Out of stock STORAGE MANIAC Stackable Shoe Cubby Organizer, 20-Cube Gray B087R84VFM 20 Shoe Cubes: 20 durable reinforced cubes create 20 separate shoe storage cubes for multiple uses, holding up to 20 pairs of shoes or accessories.Stackable Shoe Organizers: As an available option, you can also stack two units together, forming a complete 40-compartment shoe organizer.