3M Scotchlite 680 black reflective tape enhances bike visibility by reflecting white light at night while remaining nearly invisible on black surfaces during the day. Its self-adhesive backing attaches securely to materials like aluminum, stainless steel, and painted surfaces. Durable and weather-resistant, it maintains 90% reflectivity even when wet, making it ideal for bikes, helmets, and accessories. Choose the size you need to improve safety with reliable, long-lasting reflective protection.