1, The product has been using natural green silicon glue durable.

2, This product has been turned back test over one hundred thousand turn back test.

3,The  product  has been pass on the surface of the magnetic forces , it   has a built-in permanent magnet.

4 , The product is widely used to attach hairpin and a small iron for sex.

5 ,The tools are suited to different sizes, compression is obviously a sense of this product

6,The product is widely used as tools industry and beautiful jewelry, the industrial stage, the screws, it obviously.