Features: 1.Never fade,no hair damage and Not easy to loose up, break or stretch out. 2.No slipping, stretchable, better recovered and elastic, Suitable for most baby girls to wear. Specificaton: 1.Material:Rubber & Nylon 2.Thickness:2 mm,diameter 2cm 3.Color:20 different colors and 10pcs per color 4.Package included:200Pieces 5.It's suitable for making all kinds of hairstyles 6.You'd better use 2 or more rubber bands when apply to the thick hair WARMTH WARNING:Small parts can choke a child if they become detached,adult supervision required.