Transparent side sliding door Can achieve perfect vision, showing every pair of shoes you have Breathable frame ventilation holes Allow air circulation and keep your shoes clean and organized for longer With this storage Can be designed in any cubic storage trunk according to your preferences. Characteristic; Features: Ideal for saving space Can be stacked in several layers Can be placed in an orderly manner to your door, closet, entryway and more Box size single shoes: 33.5 x 23 x 14 cm / 13.18 x 9.05 x 5.51 inch Material: ABS plastic Color: gray + transparent Suitable for slippers, heels, flats, sneakers, flip flops, sandals, wedges and more won't fall so tilted Multi-layered stacking, buckles are tightly bound es, more firmly Package includes 6 boxes shoes Notes: Shoe boxes shoes need to be assembled, please refer to our video or paper user manual. Shoe sizes vary by shoe type. For the best fit, please measure the length and width of your shoes per pair and make sure they can fit