Features: -It is arranged in a portrait format with a total of 4 layers of trays, which is very convenient for organization. -Each tray has 3 special lips that hook over the top of the next tray to hold it securely in place. -Made of ABS, wear-resistant, drop-resistant, strong, durable and has a long service life. -Easy to use, no assembly required, just stack on top of each other. -The edges and corners are smooth, so there is no fear of scratches, which is especially suitable for children. Specifications: Color: white Material: plastic Size: 320*250*75mm/12.6*9.84*2.95in Package Included: 4x Storage trays .