3-Pack Eyeglass Straps: Adjustable eyeglass retainers featuring cartoon basketball, football, and rugby designs. Trendy Cartoon Design: This set includes 3 cartoon-themed sports straps and 6 non-slip ear hooks. These ergonomic and comfortable frames are compatible with various glasses and sunglasses. Recommended for anyone who wants to keep their glasses securely in place with style. Adjustable Cord: Fully adjustable from 9 inches to 14 inches to ensure a comfortable fit around the head, preventing glasses from falling off or sliding down the nose. Extendable design allows you to wear your glasses around your neck. Universal Fit: Suitable for most sunglasses, everyday glasses, and reading glasses. These unisex sunglass straps and safety glass holders are great for men, women, and children. The black color goes with everything, so you can wear them anytime. Exclusive Experience: Precisely cut with no extra strap tail. These cords feature double sliders that eliminate the tail for a sleek and refined look. Very comfortable, soft, and lightweight. Buy ours and live a tail-free life! Multifunctional Application: Perfect for daily use, such as reading, working, and fitness. Also suitable for outdoor sports like fishing, cycling, skiing, hiking, climbing, swimming, etc. Prevents slipping during active play and keeps glasses firmly fixed on the head and neck.