Review on B REFLECTIVE Éco BASIC - 10 Retro Reflective Stickers Kit for High Visibility Safety at Night - Universal Adhesive for Bike/Stroller/Buggy/Helmet/Motorbike/Scooter/Toys - 2 Pack, Black (7 x 1.8 cm) by Zack Frazier

So, the good things first. They reflect the light well and I LOVE the material. It is very thin and elastic, which allows it to stick to all kinds of curved surfaces, etc. I have found other reflective stickers to be thick and very difficult to remove as they are brittle and cracked. They are beautiful and hold up great. I have also used them on my riding helmet and some other riding gear. They shine from any light source - they reflect the light very well. Unfortunately I ordered 4 packs and only received 2. Soooo that's not very cool hence one star. If they fix it I will update my review.