XIELBIS 4 Pcs Sports Glasses Strap, Sports Band for Glasses, Glasses Straps for Men, Sunglasses Holder Strap,Adjustable Non-Slip Band, Universal Glasses Cord for Men andWomen(Black)

1. Durable Material: These eyeglass cords are made of coated stainless steel cable and feature a waterproof silicone connector, ensuring toughness and softness while resisting fraying or breaking, for long-lasting use. 2. Prevent Slipping: The high-elastic silicone at both ends of the sports glasses strap securely wraps around the temples, keeping your glasses fixed on your head or neck, eliminating worries about them slipping off, especially when sweating or looking down. 3. Tailless Design: Unlike other goggle straps that leave an unsightly tail, our spectacles cord is designed without a tail, providing a sleek, comfortable fit without any shackles or small tails. 4. Adjustable: The adjustable length of the sports glasses strap ranges from 20.5~29.5cm(8.1~11.6 inches), allowing for a perfect fit for both men and women, making it a universal eyeglass cord. 5. Versatile: Ideal for fishing, biking, hiking, skiing, watersports, and everyday wear, this strap is a must-have for outdoor enthusiasts, keeping your sunglasses safe and secure during all activities.