Color	Black
Model	YJ6840
Material	ABS
Quantity	1 Piece
Suitable Age	5-7 Years，8-11 Years，12-15 Years，Grownups
Packing List	21 x Assembly blocks

Dimensions: 1.26 in x 1.18 in x 0.31 in (3.2 cm x 3.0 cm x 0.8 cm)
Weight: 0.95 oz (27 g)