This is kids glasses strap, which are manufactured with silicone materials, durable and practical enough to use. The adjustable kids glasses strap can be adjusted to meet your various use demands. With cartoon patterns, unicorn design, these kids glasses straps are lovely and attractive for children. Features -Color:Assorted Color -Material:Silicone -Size:30.00X3.00X1.00cm/11.79X1.18X0.39in - Adopted of silicone material, kids glasses strap is practical and durable, decorative and useful. - Kids glasses straps would help to prevent unwanted falling of glasses or masks thus to protect them from getting damaged or accidental loss. - Easy to use and the glasses strap can be adjusted to the size that fits the sizes of your children. - Come with cartoon patterns design, unicorn design, easily meet your need of replacement. - Flexible and useful, adjustable and simple to use, the kids glasses strap is suitable for mask also. Package list: 8 glasses straps