UbeCube is a collapsible, omni-stackable uber-modular crate system. It helps you store, carry and build. The heart and soul of the UbeCube system. All UC01s come with a hinged lid, no-slip footpads and locking side insert panels. Each UC01 is collapsible to 1/3rd of its full size. Internal storage space is over 12 inches in length, width and depth. That's almost 2,000 cubic inches! UbeCube's proprietary modular design includes insert panels on all six sides. They snap into place and can be swapped out with other panels for your own custom look or application. The UC01 includes a snap closeable hinged lid with our proprietary ‘bump-stop' feature. These small bumps keep the lid upright and out of the way while you load or unload your cube. The proprietary corner design features of the UC01 allow you to securely stack and connect multiple cubes together. Any direction. Any orientation. With or without connectors. Backed by a Limited Lifetime Warranty.