Shoe Storage Boxes, 12 Pack Stackable Shoe Boxes Storage Organizers, Fit up to US Size 11, Plastic Modular Space Saving Sneaker Containers for Storing High Heels, Boots, and Hats, Black FrameProduct Features Sturdy Thickened Construction Our shoe storage boxes are made of upgraded PP PS on all six sides, providing superior strength for stacking multiple boxes without warping or cracking. The clip lock front door design makes it easy to access your shoes Stackable Design Top and bottom non slip features allow for stable stacking, making clear shoe boxes easy to organize in any corner of your home. The reinforced material supports more