The sunglasses strap is made of non-toxic quality neoprene, which is soft and stretchy. It is designed to accommodate almost all kinds of glasses. Perfect for those who wear glasses while enjoying more freedom for indoor or outdoor activities in style such as running, fishing, cycling, or playing ball games. Support children's size and full version customization. 15.7" L x 1" W
The sunglasses strap is made of non-toxic quality neoprene, which is soft and stretchy. It is designed to accommodate almost all kinds of glasses. Perfect for those who wear glasses while enjoying more freedom for indoor or outdoor activities in style such as running, fishing, cycling, or playing ball games. Support children's size and full version customization. 15.7" L x 1" W
