This glasses strap is suitable for children. Super soft silicone material, comfortable wear. Elastically, can stretch up to 35cm. Ideal for gym class and outdoor sports.

Total Length: Approx. 21 cm （ unstretched ）

Brand new and high quality

The widest part of the middle: Approx. 10mm

Material: Silicone

chiwanji Children Spectacle Glasses Sunglasses Strap Silicone Stretchy Sports Band Holder