Limei 2 Pack End Rope Sunglasses Retainer Sports Men Glasses String Holder Strap Eyeglasses Holder Straps Standard Women Swimming Goggles Neck Lanyard Cord None Slip Chains for Eyewear

Elastic strap design, make it suitable for both adult and children to wear.
Suitable for 4-9mm width eyeglasses legs.
Installing the anti-slip strap on your glasses legs and wearing it on your head, can effectively prevent your glasses from falling when you are doing sports.

Type: Glasses Strap
Gender: Unisex
Material: Neoprene
Size (L x W): 40.8cm x 2cm/16.06" x 0.79" (Approx.)

Notes:
Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
Compare the detail sizes with yours, please allow slight difference due to manual measurement.

Package Includes:
2 x Glasses Strap