【Strong Stretchy】The hair bands are with good elasticity ,they can be stretched from 1.6inch till 7inch. The high elastic material is thick and durable which can keep the hair firmly and not easy to loosen up, they can hold your ponytail all day long. | 【Durable】Made of premium elastic fabric band, flexible, stretchy and durable. The hand bands are not easy to be broken and out of shape. Our hair ties are not easy to stretch out, you can use them for a long time. | 【Seamless - NO HAIR DAMAGE】With soft and seamlessness design, the hair ties are easy to pull from head without any damage to the hair. They are also suitable for heavy thick or curly hair. | 【Abundant quantity】The diameter of each hair band is 1.6inch.One package comes with 100 pieces black elastic hair bands, enough for your daily use or sharing with friends. You don’t need to worry when you can’t find your hair bands. | 【Great for Kids and Women】The black hair ties are simple but practical, they are can hold your ponytail well for your daily use. They also can be applied in various occasions such as school, home, office or using them when you are working out.