1Flexible spring, large tension and easy to press, ideal for thick, thin, curly or straight hair, suitable for all hair styles. 2Flat clip design, leaving no marks on hair, easy and convenient holding your hair in place without falling off. 3Exquisite appearance, beautiful without rust, wonderful and nice hair decoration to add your charming. 4Suitable for everyday dress up, party, cosplay and so on, meeting your different demands and suitable for different occasion. 5About 6 x 1.9cm / 2.4 x 0.7in of the size, made of high quality ABS and alloy material, durable and not easy to deform.