[30Pcs Reflective Warning Sticker]: Package includes 30pcs reflective warning stickers 2 shapes round dot pattern is 1.95 inch(49.5mm) in diameter rectangle pattern is 1.18x3.15inch(3x8cm). [6 Styles Night Reflector Stickers]: Our night reflector stickers features in 2 shapes round dot and rectangle each shape 3 colors red yellow green bright color can enhance the visibility. With a variety of styles available you have a wide rang of options to meet different needs. [Plastic Material]: The night warning reflective stickers adopt a quality PET and self-adhesive structure weather resistant and waterproof lightweight but durable not easy to fall off can be used for a long time. [High Reflectivity]: These safety warning stickers use prismatic reflection technology which has good light transmission have clearly reflective at night can improve vehicle recognition reduce the occurrence of accidents and effectively protect the safety of people driving at intersections turning or when it's bad weather. [Multiple Purposes]: The waterproof reflective tape stickers have various usages which are not only suitable for many vehicles like cars trucks scooters motorcycles bicycle but also for some objects such as helmets mailbox fence backpacks jacket running vest in the dark season and some driveway entrances corridor corners etc. making them more visible at night to avoid accident.