General description This Reflective Sticker is made of high-quality reflective material, waterproof, durable, and highly viscous, making it suitable for all-weather use. Known as a diamond warning sticker, it can reflect nearly 180 degrees of light, emitting a strong reflective effect that significantly enhances safety during nighttime outings. Its strong reflective properties make it ideal for personal items such as cars, helmets, scooters, motorcycles, and bicycles, allowing for versatile application. Technical specifications Material: High-quality reflective material Waterproof: Yes Reflective angle: Nearly 180 degrees Visibility range: Up to 300 meters Usage Ideal for enhancing visibility of personal items during nighttime Can be applied to cars, helmets, scooters, motorcycles, and bicycles Improves safety when going out at night