Made of high quality environmental friendly hard plastic.
A great conversation piece and a fun way to entertain guests in your home!
It is a ideal birthday or holiday gift for your kids and friends, a ideal intelligent development toy and stress releasing tool. The toy improve children''s space imaginative ability, balance ability, memory & patience.
Ideal birthday or Christmas gift for your kids and friends. It is very useful for impulsivity, concentration and attention. Great idea and design. It is not that difficult, but does take time and most enjoy solving it.
This is basically a puzzle box with a metal ball in it and you roll it around until you reach the end (it''s just a hole, like when you put a golf ball into the hole).

Technical Details

Product Details

Package Dimensions
Width : 3.8 inch
Height : 3.6 inch
Length : 4.3 inch

Shipping Weight: 4.8 ounce (View shipping rates and policies)

ASIN : B01N6C34SO