Easy to Wear: Eyeglasses rope length: 20.5 inches / 52 cm, suitable for most people; you can adjust the length by pulling the adjusting clasp, which ensures a tight fit to your head without snagging your hair
Unusual Design: This 6 pcs eyeglasses strap package includes 3 single holes and 3 two holes; single hole size: 3 - 7 mm; two hole size: 5 - 10 mm; two sizes are fit for more eyeglasses, better meet your needs
Fit Most Glasses: The eyewear straps are made of silicone, which is strong and won't be deformed by stretching; suitable for most eyeglasses, sunglasses and everyday glasses; you can wear it with confidence
Anti-Slip Design: The straps at both ends of the glasses secure around the arms of the eyewear, preventing them from slipping. When you're taking a break, you can drape them around your neck, ensuring that your glasses stay securely in place.
Natural and Comfortable: One glasses cord weighs only 5 g , even if you wear it for a long time, you won't feel any noticeable weight on your head or neck. The soft material and thin design make you feel comfortable
Widely Used: Whether for daily use or outdoor sports, this thin sunglasses band is very safe and reliable, and it is a better partner to do many kinds of sports; such as running, biking, swimming, rock climbing etc