Material:WoodGender:UnisexDescription:1. Unit weight: about 0.3 kg2. Specifications: 7 x 7 x 7 cm3. Function: fun puzzle unlock4. Applicable age: over 3 years old5. Features: developed children hands-on coordination and thinking ability Specification: Package Weight One Package Weight 0.26kgs / 0.58lb One Package Size 8cm * 8cm * 8cm / 3.15inch * 3.15inch * 3.15inch Qty per Carton 96 Carton Weight 30.00kgs / 66.14lb Carton Size 36cm * 36cm * 36cm / 14.17inch * 14.17inch * 14.17inch Loading Container 20GP: 571 cartons * 96 pcs = 54816 pcs40HQ: 1326 cartons * 96 pcs = 127296 pcs