This is a description of a pack of Elastic Hair Bands. It is a pack of 10 of these hair bands, and they have a width measurement of 4.5mm. Elastic Hair Bands are a type of knot-free headband or hair tie that hugs the hair on each side of the head as it wraps around, which causes the hair to look soft and make a bow or a chic style. The pack includes 20 stretchy elastic hair bands with extra strength for a snug, comfortable and secure fit, leaving no lasting marks on your child's tender head. Each hairband is made of the highest-quality nylon, which is a distinctive, smooth, lustrous, and strong fib