CCI126 - Hello kitty decal 6 x 5.5 Pink This is a vinyl, die cut decal....WAY better than a bumper sticker. The material used is made to last 6 years on the outside of your vehicle but can be applied to most clean smooth surfaces. This product applies to your car similar to how you apply a temporary tattoo.... ...dont worry, we provide indepth application instructions. The transfer tape that we use on our products is clear, which makes for easy application