Product description Material: rubber + nylon Color: black, mixed color Quantity: 100 pieces Package content: 100 pieces of elastic hair loops with high elasticity 1.High quality: Pack of 100 elastic hair bands are made of high-quality rubber and nylon. Elastic hair bands have strong elastic and hold your hair firmly. Easy to stretch and can be used quickly. 2.Safe: The hair bands can hold your hair firmly and will hold a ponytail all day. They can also be easily removed without hooking and tangling. They contain no metal, so they will not damage your hair. 3.100 pieces: There are 100 pieces of hair elastic, enough to keep replacing them. Easy and convenient for you to put on and remove, just twist these elastic ponytail holder around your hair to make a elegant ponytail. 4.Suitable size: the size of the ponytail holder is 4.5 cm diameter, 2 mm thick, which is suitable for all thick, thin and curly hair. 5.Multi-use: large number of hair ties have various uses, for example, school, home, office, work, sports or play.