Decal is made from high intensity grade reflective vinyl. Easy to apply. Comes with clear transfer tape. Extremely strong adhesive, UV and solvent resistant coating ensure durability. Water-resistant Great for helmets, motorcycles windscreens, cars, trucks, rear windows, bumpers, etc. Awesome motorcycle accessory, car accessory, cellphone accessory Only the 3 inches wide size comes in a set of 2. All other sizes are for a single decal. This high intensity reflective die cut vinyl decal looks awesome on cars, trucks, motorcycles, helmets, or anything that has a smooth hard surface like laptops or back of cellphones. If you're looking for motorcycle accessories, auto accessories, or phone accessories to jazz up your ride, helmet, or phone, this decal certainly does the job. Not only does it look awesome, it provides an added safety feature as it is insanely reflective. The adhesive on this decal is an acrylic adhesive which means it is extremely durable, weather-resistant, and resists edge lift. Top of the line in quality and detail.