STAY LIT WITH ULTRA BRIGHT REFLECTION: Our High-Vis Bike Stickers are retro-reflective, meaning they don't need electricity or batteries. The glass powder pigment catches any stray light and reflects it at a much higher intensity, instantly making you visible to drivers at night. WATERPROOF & UNIVERSAL FIT: Our bicycle reflectors, crafted with a durable 3M adhesive, are designed to adhere seamlessly to any bike wheel. These stickers remain securely in place for years, enduring cycling in weather conditions like rain or snow. Weighing as little as a piece of paper, come pre-cut and ready for effortless application. UNMATCHED REFLECTOR SAFETY: They provide instant visibility without affecting the bicycle’s aerodynamics, performance, or looks, and most importantly, they keep you safe forever, all without consuming any power. COMPLETE KIT INCLUDED: 12 pre-cut adhesive reflective bicycle decals for wheels and rims. Compatible with bike wheels of any size or material. Including carbon and aluminum rims. Perfect for road bikes, mountain bikes, e-bikes, and scooters. QUALITY CONSTRUCTION AND SATISFACTION GUARANTEED: Conceptualized in France & manufactured in South Korea for quality. If you are not 100% satisfied with your purchase, simply contact us for a prompt return or exchange.