1. This sticker is made of carbon fiber reflective material, using diamond-grade luminous material, with strong luminous effect, firmness and no degumming, and no damage to the body paint.2. This reflective sticker uses micro prism technology, high reflective brightness, can improve the night reflective effect.3. 3D material, the surface is made with resin glue technology, which makes the reflective sticker firmer and more textured.4. Unique design, with rounded edge design, will not scratch your fingers, and the arc is beautiful.