12-pack of stackable, interlocking shoe organizer boxes for versatile, space-saving storage — ideal for shoes, clothing, handbags, toys, accessories, and other household essentials Fits men's shoes up to size 9, women's shoes up to size 10.5, and all kids’ shoes – fit varies by shoe style Clear shoe storage boxes made with durable, transparent PET plastic for easy visibility of contents Unique hollow handle design with breathable back panel provides enhanced ventilation Quick assembly with vertically stackable shoe storage locking clasps to keep boxes in place