Interactive motor skills puzzle

Features:
1. Adopt excellent thickened wood splint, the edge is smoothed by hand, smooth wood is hard and drop resistant, round and no burr
2. The wood is hard and drop resistant, laser engraving technology, reject the bright colors of the burr, the baby's visual enjoyment
3. Increase the thick particles to prevent swallowing, the baby's grip is thicker than conventional particles

size：30*30*0.7cm