Features: Reflective color changing polyester shoe laces illuminates with dazzling iridescence under sunlight, combining eye catching glittering metallic color with 4mm wide flat shoelaces that resist fraying for long term wear. Engineered with abrasion resistant polyester fibers and low profile flat designs, these metallic colorful shoelaces maintain secure knotting while preventing slippage during intense activities. Ideal for fashion individuals, men, women, teenagers, and anyone seeks sneaker embellishments accessories and daily consumers prioritizing sustainable footwear upgrades. Perfect for enhancing casual sneakers during campus activities, streetwear ensembles, or high intensity workouts requiring anti slip footwear accessories. Easily fit on various athletic shoe and sneakers, these stylish replaceable shoelaces offer simple yet effective way to decorative your sneakers or boot with splash of personality. Specifications: Component: Polyester Color: Black, Rose Red, Silver, Light Purpler, Light Blue, Brown, White, Size: Approx. 110cm/43.3in Weight: Approx. 10g Package Includes: 1Pair Shoelaces 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