Develop Kids AbilityBright colors and DIY assembling can enhance children's color identify and stimulate brain development. Good WorkmanshipWith exquisite craftsmanship and special design safer and attractive for children. Manufacturered by Tnfeeon. Learning with FunEnjoy fun and happiness of the game developing creativity practical ability and hand-brain coordination capacity. No BurrThe toys are carefully polished and free of burrs which will not hurt the children's hands. Easy to PlayEasy to assemble and brightly colored blocks giving kids a fun way to play and learn new skills and broaden their knowledge at the same time.