Reviews Principle Structure

Goplus Swimming Pool Ladder for In Ground Pools Heavy Duty 3-Step Stainless Steel Pool Step Ladder with Easy Mount Legs, Weight Capability 330 lbs

  • 【Stainless Material】This ladder is made by high quality stainless material which could let this item would not stain in the swimming pool and would not pollute the water in the swimming pool..
  • 【Non-slip Footstep】Thoughtful non-slip footstep which could protect your safety while you wanted to start your swimming or finished your swimming. And it could give you more stability..
  • 【Easy to Assemble】This product has straight forward illustrations and descriptions. Every screw and pin has its own code and it's easy to understand the assemble progress. It won't take you much time and could save your energy..
  • 【Perfect Detail Workmanship】High quality iron wire connecting procedure which could make this cage more durable and solid. And the structure follows the scientific principle and is strong enough to hold cats to play..
  • 【Solid Structure】This rack is made by solid pipe construction with. Structured with heavy-duty material for extended durability, and the structure follows the scientific principle and is strong enough to hold various things. It's sturdy and solid for long time and durable usage..
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Giantex DSW Dining Chair, Pre Assembled Mid Century Style Wood Dining Chairs, Modern DSW Chair, Shell Lounge Plastic Side Chair for Kitchen, Dining, Bedroom, Living Room, Set of 4, White

  • 【Solid Structure】: This chair set is made by solid wood construction with. Structured with heavy-duty material for extended durability, and the structure follows the scientific principle and is strong enough to hold various things. It's sturdy and solid for long time and durable usage..
  • 【Ergonomics Design】: The height for the chair is ergonomics, and you could feel comfortable , Semi-annular design saving your back, and waist. It could totally let your enjoy your meal time..
  • 【Perfect Detail Workmanship】: High quality iron wire connecting procedure which could make chair more durable and solid. And the structure follows the scientific principle and is strong enough to hold cats to play..
  • 【Multifunctional Usage】: This four dining chair set is perfect for you to invite your friends or relatives. It has elegant and simple design, which could suitable for different decor design. A perfect size for most patio, balcony or deck areas..
  • 【Easy to Assemble】: This product has straight forward illustrations and descriptions. Every screw and pin has its own code and it's easy to understand the assemble progress. It won't take you much time and could save your energy..
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Echoamo Scandinavian Dining Chairs Dining Chairs Used for Kitchens Living Room Bedroom Durable PU Cushion with Solid Wooden Legs,Set of 4

  • 【Ergonomic and Comfortable】The design of this product follows the ergonomic rule. They can fit your lumbar spine very well and provide all-day comfort. You can have 1 set of 4 chairs to have a nice dinner with your family or your friends..
  • 【High-quality Wood Legs】Structured with heavy-duty wood for extended durability and the structure follows the scientific principle and is strong enough to let people sit..
  • 【Soft Padded Cushion】Made of high quality PU leather material for more durability and easy cleaning. And the structure follows the scientific principle and is strong enough to hold cats to play..
  • 【Various usage】This dining side chairs set has elegant and modern design look, can be perfectly used in dining room, kitchen, guest room, bedroom, living room, etc..
  • 【ASSEMBLE】 Easy to assemble the dining blackchairs(screws, pieces of chairs and manual are included in the package), If there is any question with the assemble, contact us without hesitation, we will provide online support at once..
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Weed Puller Tool Hand Weeder - Weeding Tools for Garden Weed Removal Tools Hand Manual Bend-Proof Tools for Garden Dandelion Removal Tool Grandpas Weeder (2 Pieces Yellow)

  • Leveraging the metal base principle makes it the most efficient lawn weeding tool in the market - Put the curved thick metal base on the ground, then the lever principle plays a greater role in removing difficult to pull out dandelions and so on..
  • Comfortable Handle- The weeder tool is designed with ergonomic handle for less fatigue..
  • Overall design structure - durable aluminum alloy from tip to handle integrated design,there are no screws to come loose and no wood handle structure in the case of water to decay loose, It is simple, practical and strong..
  • Best ideal garden weeding removal tool for organic lawn and garden care - Dig deep and easily removes dandelions, thistles, burdock and other invasive weeds and allows you to easily and completely remove hundreds of weeds in minutes..
  • You will get - 2 pieces weed puller tools(Yellow), which are 11.6 inches in size. Bright colors are always easy to find, avoiding easily lost weeding tools. Mounting holes for easy storage..
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Furniwell Dining Chairs Mid Century Modern DSW Chair Upholstered Side Kitchen Chairs with Wood Leg and Soft Padded Cushion Shell Tulip Chairs for Kitchen, Dining, Bedroom, Living Room Set of 4 (Black)

  • Ergonomic and Comfortable: The design of this product follows the ergonomic rule. They can fit your lumbar spine very well and provide all-day comfort. You can have 1 set of 4 chairs to have a nice dinner with your family or your friends..
  • High-quality Wood Legs: Structured with heavy-duty wood for extended durability and the structure follows the scientific principle and is strong enough to let people sit..
  • Soft Padded Cushion: Made of high quality PU leather material for more durability and easy cleaning. And the structure follows the scientific principle and is strong enough to hold cats to play..
  • Various usage: This dining side chairs set has elegant and modern design look, can be perfectly used in dining room, kitchen, guest room, bedroom, living room, etc..
  • Easy to assembly: The eames dining set chairs are simple to put together, assembly requires less screws and time..
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Giantex Beach Chairs Set of 6, Patio Folding Lawn Chairs for Adults, Outdoor Webbing Chair w/Steel Frame, Lightweight & Portable Camping Chairs for Fishing, Yard, Garden, Poolside Webbed Chairs, Red

  • ...ble, soft and comfortable. It could provide you good seat feeling and has 265lbs weight capacity..
  • 【Solid Structure】The rack of this lawn chair is made by solid pipe construction with heavy-duty material for extended durability, and the structure follows the scientific principle and is strong enough to hold various things. It's sturdy and solid for long time and durable usage..
  • 【Convenient Foldable Design】 The foldable design allows you to use this folding beach chair immediately when you open this folding one without the hassle of assembly. It is easy to set up and no tools required. This product has straight forward illustrations and descriptions. Every screw and pin has its own code and it's easy to understand the assemble progress. It won't take you much time and could save your energy..
  • 【Easy to Store and Carry】This chair is lightweight and can be folded into small and convenient travel size. You can store it at home or take it in the car trunk for camping. Wide use: Weather-resistant materials make it particularly well-suited for outdoor concerts, festivals, the beach and parks. 6 lawn chair....
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NcDe Tatcical Flashlight & Scope Adapter Ring/Mount Set with Standard Rail for 12 Gauge Anodized Black

  • High strength aircraft aluminum alloy with Anodized Black Matte Finish..
  • The solid hollow structure design utility model has simple and compact whole structure which conforms to principle of mechanics, solidly..
  • Attach tactical flashlights or scope sights,and other things.
  • Perfect for 25.4mm tubes. Lightweight, mounts flashlight light or laser scope sight, securely..
  • Package Included: 1x25.4mm NcDe Tatcical Flashlight & Laser Sight Mount, 1x Hex wrench.
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2 Pack, Practice Learning Kit Smart Car Soldering Project Kits Line Following Robot Kids DIY Electronics Education School Competition

  • ✔【Wide - Application】: Smart robot car is the most widely used in school for helping students to learn about the soldering project knowledge of mechanical structure, electronic basis skills, the principle of sensor, automatic control, soldering skill and so on. This kit includes TWO items, you can supervise the inexperienced kid. You both will spend quality time together and enjoy the pleasure of DIY electronics soldering..
  • ✔【Easy Assembly】: The operating principle is provided as product pictures shown and we provide electronic manual for you. It's much easier to assemble which is great for kids, beginners and hobbyist..
  • ✔【Its Principle】: As the light reflectivity is different when the light is emitting on the white and black items. It uses the photoresistor to tell if the smart car is on the right way or not. Smart tracking car can discriminate the direction automatically that it can run freely along the black tracking line..
  • ✔【Design Your Runway】: You can also use the 1.5~2.0 cm black electrical tape directly on the ground to design the complex runway. It would be even more fun!.
  • ✔【English Manual】: We provide paper English instruction come with the product. You can scan the QR code in the last picture to get PDF manual. Yo....
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Viewee Laptop Study Table 39

  • Multi-Purpose & Enough Space - This simple computer desk is spacious and versatile. There is enough space for necessary objects such as computers, monitors, printers, keyboards, books, etc. Suitable for study, bedroom, living room, kitchen, children's room, office..
  • Easy-to-Install - We attached a Hex key. It can help you solve the trouble of adjusting screws, which will easily install the bezel, table top and metal desk legs..
  • Environmental Safety - The production line adopts reasonable design, absorbing safe producing technology, acquiring EPA certificate,which labeled as TSCA Title VI compliant..
  • Trapezoidal Structure - The structure of trapezoidal table leg adopts the principle of triangle mechanics,which can stabilize the load. At the same time, the trapezoidal geometric elements are both fashionable and aesthetic..
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Single Cylinder Sterling Engine Model, Motor Steam Heat Education Physics Science Experiment Model Toy Kit Model Steam Power Lab Teaching Tool

  • The Stirling engine model is made of high-quality stainless steel, with strong structure, durability and good thermal conductivity..
  • The working principle of the Stirling engine is to output power through a cycle of cooling, compression, heat absorption, and expansion of the working medium in the cylinder..
  • The Stirling engine operates by cyclically compressing and expanding air or other gases (working fluids) at different temperatures, thereby converting thermal energy into mechanical work..
  • By using the manual operation of the model to do experiments, you can observe the entire operating process of the Stirling engine, understand the working principle of the Stirling engine more intuitively, and use it to learn rich and colorful physics knowledge..
  • As a child's physics and mechanical learning enlightenment toy model, it can encourage children to stimulate more innovative consciousness and abilities..
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