Reflective Material: This reflective sticker is made of PET material, has strong adhesion, not crack, fade and peel, waterproof function to make the sticker more durable. Improve Safety: The sticker has a good reflective effect and can reflect any light source. It is like a luminous circle, which gives people a different visual experience, and also improves safety at night to ensure your driving safety. Universal Type: Apply it to your vehicle (motorcycle, bicycle, car, stroller,etc) for a custom look and to help you feel safer when sharing the road with larger vehicles. Easy to Install: Reflective stickers have been cut into individual 20pcs and made into curved parts, which fits perfectly with round rims. You can easily stick it directly on the rim of a car, motorcycle or bicycle. 1. The effect is beautiful and cool during the day, and it is safe and eye-catching at night. At night or in a dark environment, these high visibility reflective stickers stand out on the road, reflects light towards the drivers, noticeable and remind them to keep their distance, improve driving safety. 2. Design with anti-ultraviolet solvent coating, strong reflective effect, can reflect all light source including vehicle lights and sunlight, obvious warning effect; Waterproof, not easy to break or crack, not easy to fade and has a long service life, durable and reliable. 3. Widely apply, fit most cars, motorcycles, bicycles/bikes,stroller. A set of stickers has 20pcs, enough quantity, the width of the sticker is 10mm. 4. Reflective stickers have been made into curved parts, which fits perfectly with round rims. You can easily stick it directly on the wheel tire rim of car, motorcycle or bike. A stylish reflective vehicle wheels decoration, add features and create a cool and unique look for your auto/motorbikes, let you stand out from the crowd.