Material: Silicone

Size: Totally length 21.4cm, Hole Width 0.9cm, suitable for glasses leg width less than 10mm

Silicone

YYL-2019-6-21-141

These eyeglasses strap and ear hook set reduce eyewear slippage and prevent loosing glasses from face. Keep your glasses safe when you doing indoor or outdoor sports or activities.

Durable, flexible, lightweight and comfortable material

Thin metal legs¡¯ glasses is not suitable

YiyiLai Stretchy Workout Glasses Strap Cord Anti Slip Sports Eyewear Holder