Engineering building blocks(53pcs)

• Item No. MF003899
• Package : Color box
• Pcs/Ctn : 144 PCS
• InnerBox : 2 PCS
• Product size(cm) : 0×0×0
• CTN Meas(cm) : 73×32×91
• Dimension³ : 0.21
• G.W./N.W.(kg) : 18/16