Oписание товара на английском языке:
Brainstring Advanced is one of the best sellers around the world. Endless combinations and endless fun.
Fine Motor, Spatial Reasoning, Logic
How to play
1. Move the strings by gripping the colored tips and moving them along the tracks.
2. Set the puzzle by creating a knot in the middle.
3. Solve by untangling the knot so that no strings are touching.