The new material is silicone, pp bag packaging, single gram weight 50 grams, size: 14.5*14.5*1.5CM, the advantage is that it can be reused infinitely, and it can be used without the assistance of sticking hooks, the disadvantage is that it must be used on a smooth surface.

Old style material pp, pp bag packaging, single gram weight 60 grams, size: 9*13*4cm, the advantage is that it is not limited to the scene of use, and the bearing capacity is strong.The disadvantage is that it needs to be used with the paste hook, and there is a matching hook as a gift.