Recommend Age: 4-6y,7-12y,12+y,18+
Origin: Mainland China
Gender: Unisex
Block Size: Small building block(Compatible with Lego)
Barcode: Yes
Certification: CE
CE: Certificate
Model Number: 4216 Brick Special 1 x 2 with Groove
Warning: NO
Material: Plastic
Plastic Type: ABS