Life is priceless, the reflective sticker will guarantee the security of you, your family and your vehicle | With a visible distance of 900 inches, this reflective sticker can remind the driver of rear vehicle to slow down, which not only acts as a safety warning, but also protects the vehicle you park aside | High reflective to 4years,eve under harsh weather conditions , Product Size 5.5 inch x 6.77 inch,Diamond grade reflective material,Beautiful, waterproof, sun-protection, fadeless | Note: the reflective sticker cannot emit light itself. It is reflective under the light. | We deliver the products by FBA, and it generally takes about 3-5 days to arrive all over