4 Pcs Black Glasses Strap, Adjustable Non-Slip Eyeglasses Cord, Sunglasses Strap Spectacles Unisex Chain for Women & Men, with Microfibre Cleaning Cloth Sports Outdoor Reading

【Complete 4-Pack Value Set】 Each package includes 4 black glasses straps and 1 bonus microfibre cleaning cloth. With sufficient quantity for daily use, backup replacement and sharing, it fits prescription glasses, sunglasses, reading glasses and safety glasses. The included cleaning cloth helps you maintain clean, smudge-free lenses anytime, anywhere. 【Adjustable Non-Slip Secure Retention】 Featuring a flexible sliding buckle, our eyeglasses cord can be easily adjusted to your ideal length for a custom fit. The reinforced end loops securely attach to your glasses arms, effectively stopping your eyewear from slipping, falling or getting lost during work, sports or daily activities. 【Soft, Durable Premium Fabric】 Made of high-quality elastic nylon, this spectacles cord is lightweight, skin-friendly and comfortable for all-day wear. It will not chafe or irritate your neck, while the tear-resistant, wear-proof material ensures reliable long-term use even with frequent outdoor sports. 【Versatile for All Scenarios】 These sunglasses straps are perfect for running, cycling, hiking, fishing, climbing, reading, office work and daily commuting. When not in use, your glasses hang safely around your neck, keeping them within easy reach and eliminating the hassle of putting them away repeatedly. 【Unisex Universal Fit】 With a timeless black design, these glasses chains suit both women and men and complement all eyewear styles. They are simple to install and remove, and compatible with most glasses frames including sunglasses, prescription glasses and reading glasses, making them a practical everyday accessory.