[Enhanced Visibility in the Dark]: These reflective stickers reflect light from car headlights or flashlights, enhancing visibility in the dark. They are ideal as reflective tape or waterproof strips for outdoor clothing, vehicles, and safety equipment. [Ideal for Bicycles and Helmets]: Using these reflective helmet stickers can improve the visibility and safety of cyclists and scooter riders. Applying them to bicycles, handlebars, or helmets can enhance visibility in the dark and reduce the risk of accidents. [Durable and Waterproof Design]: Made from waterproof material, this reflective tape works effectively even in rain, snow, or direct sunlight. These safety stickers are durable and suitable for a variety of items such as backpacks, mailboxes, and trailers. [Wide Application for Vehicles and Mailboxes]: Applying them as reflective strips to cars, trailers, or mailboxes can improve the visibility of your property at night. These reflective strips for bikes are also suitable for strollers, wagons, and other wheeled items for increased safety. [Set Includes Rectangular and Arrow-shaped Reflective Tape]: This set includes rectangular and arrow-shaped reflective tape in 5 vibrant colors. These reflective stickers are easy to apply, highly effective, and suitable for a variety of safety and decorative purposes.