Features: Crafted with polyester, this retro eyeglasses neck strap combines retro inspired design with anti slip functionality to securely hold your eyeglasses and sun glasses while adding retro charm to your daily look. Featuring braided textured polyester surfaces for enhanced friction, the light weight eyeglasses lanyard neck strap prevents slippage without ear strain and fit all glasses types including sunglasses and prescription frames. Designed for adult, men, women, students, elderly, office professional, and anyone who value both practicality and fashion in their daily glasses accessories. Ideal for outdoor traveling, gym fitness, daily workout, school, office, or creative project – keeps glasses secure during cycling, camping, hiking, jogging, or hands on crafting activities. Elevates your glasses with this multifunctional eyeglasses neck lanyard that doubles as craft cord string, offering customizable jewelry charm for family sharing convenience. Specifications: Component: Polyester（Low Elasticity） Color: 6 Color As Picture Shown Size: Approx. 77cm/30.31in Weight: Approx. 40g Package Includes: 12Pieces Eyeglasses Neck Strap note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color