Yuanchu 6 Pcs Adjustable Eyeglasses Strap, No Tail Glasses Strap for Sports Eye Glasses Holders Around Neck Universal Sunglasses Straps (Whole Length8-12.5in for Temple Diameter 0.15-0.47in)

Packing List: 6pcs Adjustable Glasses Strap For Sports

Material: Silicone + Elastic Rope

Color: Pink, Purple, Cyan, Dark Blue, Light Blue, Black

Unit Weight: 3.6g / 0.12oz

Product Size:

-Elastic strap adjustable length: 13 - 24.5cm / 5.1 - 9.64in

-Total length of glasses chain: 20.5 - 32cm / 8.07 - 12.59in

-Silicone sleeve length: 4cm / 1.57in

-Applicable glasses leg diameter: 4 -12mm / 0.15 - 0.47in