NO SLIPPING:High elastic material is thick and durable that can keep the hair firmly and not easy to loose up.nNO DAMAGE(HARMLESSNESS): with soft u0026amp; solid seamlessness design, it is easy to remove it from head without stickiness to the hair.nENVIRONMENTAL AND NO ODOR: Using the green, nontoxic, new industrial fabric with good texture, soft handfeel and no objectional odor.nNO SNAGGING,BREAKING OR STRETCHING: Using the seamlessness design, it is firm, well streching and better recovered, not easy to be broken and out of shape.nFASHIONABLE JOKER: It can easily fix different hair styles such as Ponytail, Braided hair, Bun. No matter in workplace, life, shopping and travel, it can be matched easily.n