Brightness Enhancement: With full prism reflection technology, the car warning reflective stickers have good transmittance advantage, clear and reflective in the night, which can improve vehicle identification and reduce accidents, effectively protecting people's safety while driving at intersections, turning corners and more Sturdy material: the night warning stickers adopt quality DG3 film and self-adhesive construction, weatherproof and durable. waterproof, lightweight but durable, wear and tear resistant, and good viscosity can provide you with long time service Simple operation: installing the night visibility adhesive sticker is quite convenient, you need to clean and dry the surface to be pasted first, then peel off the safety sticker protective film and paste the sticker according to the surface you are using Sufficient quantity: there are 10 pieces of reflective stickers visibility in 1 color in the packaging, red. you can also share some of them with your family members, friends, classmates, neighbors, etc.