These locks may look simple, but they contain lots of mysteries.
Easy to take apart and difficult to reassemble. Not only it can enhance your ability, and can even be an extraordinary plan.
Suitable for both children and adult.
1.Children must use it under the adult's tutelage.
2.Don't throw them away to each other.
3.Don't use it if there is any problem.
4.Don't keep the toy in the mouth to prevent children devour small parts of the toy.
Due to the high demand of this one of a kind item, please allow 3-5 weeks for delivery.