SPECIFICATIONS StylePlayhouse, Space ship, Autorobot, Boat ectMain Materials:1, KA or KF cardboard, 2, BB/EE Double-wall or B corrugated cardboard with reinforce pad. 3, Thicknesss 2.5mm -15mm. 4, Load Capacity 10kg to 150kgColorSingle black printing, or noSurface treatmentNo lamination will be better for kids' DIY paintingLight weightThey can be easy assembled and disassembled to save the ...