Review on 🚲 VFLUO 3M Reflective Colors DIY Kit: Universal Adhesive for Helmet/Motorbike/Scooter/Bike. 3M Technology. Dark Blue. 10 x 15 cm Sheet. by Fuzzhead Nelson

Bright, eye-catching white stripe reflectors work great at night but often look garish during the day. I attached two black reflectors to the back of my black side bags. You can still see them during the day, but they don't bother you. However, they glow brightly at night. The attached photo shows the black reflectors in daylight, then with the flash on. Notice how bright they are even at angles greater than 45 degrees. As there are no specially designed black reflectors for this bike, I bought a 10x15cm sheet of metal, cut it in half and then rounded the corners with a hole punch.