Colour: Black Material: ABS Plastic Connector, PP Plastic Panel, Metal Frame Size of Each Cube: 11.8"D x 11.8"W x 11.8"H (30 x 30 x 30 cm) Size of Stair-Shaped Storage Unit: 12.4"D x 37"W x 38.3"H (31.5 x 94 x 97.2 cm) Product Weight: 8.2 lb (3.7 kg) Max. Static Load Capacity per Cube: 22 lb (10 kg) Features: [Stable and Safe] Steel frames and strong PP plastic panels are connected by sturdy ABS connectors, enabling this cube storage unit to hold up to 10 kg per cube. Anti-tip kit provides added safety [Flexible Shape] The interlocking system allows you to assemble these plastic cubes into the shape that perfectly fits your organisation needs, whether it's a ladder shape or two small shelves for different rooms [Easy to Assemble and Disassemble] A rubber mallet is included in the package, so you can quickly assemble this modular storage unit without any other tools. It can also be easily disassembled for storage and transportation [Raised Feet Connectors] The feet connectors raise this