3D breakthrough six-sided toys to train your baby's attention. The inner track is smooth, and the high-permeability pvc plastic isolation beads are easy to play With lanyard hole, easy to carry, no need to combine and disassemble, open and play, easy to store. The three-dimensional maze is suitable for people of all ages to exercise hand-brain coordination, patience, concentration and other abilities. It is a healthy and challenging game toy and a birthday gift for kindergarten babies. , Children's party gifts.