512 PCS of 5MM building blocks toys with metal box.You can take it to anywhere to release your stress.
Impress your friends and family with your cool skills and imagination by designing all sorts of shapes, models, and jewelry.
Creative and hot puzzle for enhancing assembly ability. Improve intelligence and imagination.
Suitable for office use, used for creativity and craft decoration on your desktop Endless combinations. It is up to your patience and creativeness.
WARNING: Keep away from all children. AGE 14+ recommendation.