【Size and Capacity】 Unfolded Size: 15.35 x 12.99 x 15.75 Inch Folded Size: 15.35 x 4 x 15.75 Inch Item Weight: 3.36 kg (7.4 lbs). Volume Capacity: 55L 【Premium Durable Material】The box of rolling carrier is made of high quality environmental protection durable heavy duty plastic material polypropylene,robust and durable wear-resistant.The telescopic handle we adopt premium aluminum alloy,which is rust-proof,ultra-light,rugged.The wheels ,we use the premier TPE rubber,great pressure-resistant, flexible rotation and excellent cushioning performance. Ensure easy to carry heavy items and roll on different roads,even sandstone ground, blind roads. 【Two Updated Designs】 This rolling crate is equipped with 4 detachable 360°rotate wheels,can be changed direction flexibly.You can press down the yellow buckle to stop when not use.4 wheels design have better strong grip,so they are safer than the original two wheels. The lid and cart are connect in one, you can freely flip,instead of taking the lid off.When overfill to the lid position,you can flip the lid to the back of the cart.But the original is separated,the lid has to be held by hand. 【Easy to Fold and Unfold】This rolling files cart can be easily folded into a compact box shape only 4 inch thick, saving more space. You can store it in trunk of your car,home corner,and garage. And unfold it in seconds when used, really convenient. 【Multifunctional Use】This collapsible cart with wheels can store and carry heavy books or just light but bulky items. Easy to carry small items including food,drinks,documents, books files, office supplies. Perfect for shopping travelling moving camping luggage markets picnic etc.
