20PCS 1x14 with 13 Holes Technology Building Blocks Parts 32018 Perforated Assembly DIY Toys Long Beam MOC Bricks Accessories

Is Electric : No Battery Block Size : Small building block Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Warning : do not eat Material : Plastic Recommend Age : 18+,14+y,6-12Y Feature 1 : Building Blocks Replacement accessories DIY Feature 2 : Educational Creative toys for children Feature 3 : MOC building bricks kids toys Feature 4 : Compatible Assembles Particles Blocks