The lock may seem simple, but it contains many mystery. Easy to dismantle and difficult to reassemble. Not only can it improve your capacity, and it can even be an extraordinary plan. Suit for children and adults. Use your brain, exercise your patience, you can not untie the knot, but while the Master of the structure, it will surely solve it.
Dimensions and Weight
Product weight: 0.0460 kg Package weight: 0.0550 kg
Package Contents: 1 x Unlocking Lock
Small Parts Disclaimer: These toys contain small parts, not for children under 3 years in case of swallowing or choking . We do not accept any responsibility or liability for misuse of this or any other product.