Specifications: Color: Transparent Material: PP Plastic Sheet, ABS Connector, Metal Frame 28-Cube (Stair-Shape) Unit Size: 14.2"D x 61.8"W x 48"H (36 x 157 x 122 cm) 32-Cube (4 x 8) Unit Size: 14.2"D x 35.8"W x 54.7"H (36 x 91 x 139 cm) Product Weight: 29.7 lb (13.5 kg) Max. Static Load Capacity per Slot: 22 lb (10 kg) Package Contents: 36 x Plastic Sheet (13.8" x 8.7") (35 x 22 cm) 40 x Plastic Sheet (13.8" x 6.7") (35 x 17 cm) 32 x Plastic Sheet (8.7" x 6.7") (22 x 17 cm) 96 x ABS Plastic Connector 1 x Rubber Mallet 2 x Anti-Toppling Fitting 1 x Instructions SONGMICS Notes: To ensure a longer lifespan of this unit, please avoid abrupt forces or placing sharp items inside. Keep it away from heat sources. Please make sure all the round sides of the connectors marked with 'SONGMICS' face outward during assembly.