Product information:

Material: alloy
Function: Decompression, puzzle and brain burning
Product category: Nine Linked
Color: four piece set A (4C+four square lock+horseshoe+cage star),four piece set B (southeast box+four square lock+horseshoe+cage star),five piece set (four square lock+horseshoe+cage star+snake exit escape+ring),six piece set A (4C+three chain+horseshoe+four square lock+cage star+ring),six piece set B (4C+southeast box+horseshoe+four square lock+cage star+snake exit escape),six piece set for entry (ox head+key+dulcimer+snake exit escape+heart+maze)

Packing list:

Educational toys * 4/6pcs