Features: 1.Made of high quality PET material with waterproof treatment, resistant to sun exposure and rain invasion, unfading, long service life and enduring. 2.Easy to attach it to any sleek and dry surface on car body due to its self-adhesive feature, and it can maintain its adhesion for years without falling off. 3.It adopts prism reflection technique, any light would be reflected for more than one time, which can greatly improve the reflection efficiency, helping others quickly notice the existence of your car. 4.4Pcs in a pack, and 5 high visibility colors for you to choose based on your needs. 5.Not only a guarantee for your safety at night driving, but also beautiful decoration for your car. Specification: Features: Made of high quality PET material with waterproof treatment, resistant to sun exposure and rain invasion, unfading, long service life and enduring. Easy to attach it to any sleek and dry surface on car body due to its self-adhesive feature, and it can maintain its adhesion for years without falling off. It adopts prism reflection technique, any light would be reflected for more than one time, which can greatly improve the reflection efficiency, helping others quickly notice the existence of your car. 4Pcs in a pack, and 5 high visibility colors for you to choose based on your needs. Not only a guarantee for your safety at night driving, but also beautiful decoration for your car. Specification: Condition: 100% New Material: PET Color: Red, White, Blue, Orange, Green(Optional) Quality: 4Pcs Visible Distance: About 300m Size: Approx. 15.6 * 2cm / 6.1 * 0.8in Weight: Approx. 11g Packing List: 4 x Stickers PackageList: