Size	Unfolded dimensions
Round shape	Diameter 14 mm, aperture 8 mm, suitable for glasses legs with a width of 3 mm-12 mm, ideal for studying, office work, and light sports
Triangle shape	Length 18 mm, width 15 mm, aperture 4 mm, suitable for various activities
Right-angle shape	Length 36 mm, width 14.5 mm, aperture 6 mm, suitable for glasses legs with a width of 5 mm-12 mm, providing stability for sports like basketball and soccer
Wrap-around shape	Length 40 mm, width 22 mm, aperture 6 mm, suitable for glasses legs with a width of 5 mm-12 mm, ideal for high-intensity sports such as jumping and high-impact activities.

Ouna Glasses Anti-Slip Retainer, Sports Anti-Slip Ear Hooks for Temple Arms, Black Medium Size Ear Hooks, 8 Pairs

Product Description