3D crystal puzzle for brain training: SWAN, ROSE, CHEST, DIAMOND

3D puzzle - fun pastime and brain training
A great gift for fans of "hard nuts" - 3D puzzle is a great way to develop logical thinking and relax. This is a hobby that unites all generations, develops small motor skills and spatial thinking and teaches to solve problems!

The Original 3D Crystal Puzzle comes in 7 styles. PLease check the number.

1. SWAN,
2. ROSE
3. CHEST,
4. DIAMOND.

Size: ~ 9 x 9 centimeters
Material: high-quality, crystalline acrylic plastic