Material: wooden
Specification: 27.5*23*6CM (cm)
Packing: color box
For ages: 3 years
With a bead around the place, 1th end along courses rolling beads, then slide forward along gap step by step
Once the beads slide into the hole would have to be very careful, or you will fall into the hole, it failed. Only when the beads slide at the end, victory
From the cultivation of practical ability in the game, ability to balance brain exercise hand eye control
Exercise balance game toy