Features: Durable Material: This reflector sticker for bicycles is made of quality reflective adhesive material for long-lasting reflectivity, can be securely stuck to smooth surfaces. Waterproof Film: The reflective tape is waterproof and also has a reflective function in rain, can also be used while hiking, training, climbing. Easy to Use: Pack of reflective stickers in different shapes are perfect for each side of different surfaces, you can choose the reflective sticker you want according to different part of the bike. Please make sure that the surfaces are dry and clean and then stick the self-adhesive reflective tape on the desired surfaces. Improve Safety: These reflective stickers can reflect car lights from different angle, can draw driver attention, reduce the safety accidents, and improve the safety. Wide Use: Suitable for all hard and smooth surfaces such as helmets, bicycles, car, motorcycles, strollers, suitcases, scooter, school bags, toy, etc. (Note: Repeated use may affect the viscosity of the product). Specifications: Material: Reflective Material Color: Green/Red/Orange/Silver Package Weight: approx.15g Size: As The Picture Shows Note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks! Package includes: 1 x Bikes Reflective Stickers Kits