1. Dawane topengputeran kupingkudu cocog, cendhak banget bakal nyeket kuping, lan toolong ora pas;
2. The material of the mask earloop must be elastic: the mask puteran kuping is made of spandex + nylon: because this material has high comfort, good elasticity, and does not hurt the skin;
3. Mask puteran kuping should be round and flat: usually mask ears have round and flat ears. According to the different masks, choose the appropriate ear straps, such as Purking puteran kuping. The regular specifications are complete and can be customized.