100pcs Brick Assembles Particles 6541 1x1 with Hole Bulk Building Blocks Technical Parts DIY Educational Compatible Kid Toys

High-concerned chemical : None . CE : Certificate Is Electric : No Battery Block Size : Small building block Barcode : No

Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 6451 Warning : don't eat Material : Plastic

Recommend Age : 18+,14+y