[Various Sizes]---42 Pieces Bike Reflective Tape, the set has multiple sizes which fit for many applications. [Easy to Use]---The reflector sticker is self-adhesive and can be used immediately; it is suitable for almost smooth surface used and has waterproof function. [Optimal Adhesion]---Due to the high quality adhesive material, the stickers can be optimally and securely attached to surfaces smooth. The material is tear-proof and thus ensures a long service life. [Wide Application]---These Adhesive Tape Reflectors can be used to catch the attention of adjacent conductors by attracting the attention of the one- this. Effectively prevent road accidents. It also has reflective function in rainy days at night, improving safety during hiking, training, climbing, etc."