Frequently bought together:
Description
brain string R
Hold the Brainstring with both hands and turn the ball so that one half slides over the other.
Repeat it several times, horizontally and vertically. Now try to untangle the strings so that the strings inside are separated from the whole.
It is very easy to hold the Brainstring.
It fits your hands and is an incredible game ideal for traveling.
Recommended age: 7+
Number of players: 1
Measures box: 19x19x13 cm