Create Your Own "Custom" Pixel Car Racer Style Printed "Slap" Stickers*Only at Grfxp can design your own slap stickers featuring your very own car from Pixel Car Racer (iOS Android). Simply select the quantity you'd like (the more you order the cheaper they are), the custom text you'd like (preview images shown using Instagram handles), then upload a screenshot from the game. We'll take care of the rest and design and print your customized slap stickers on super high quality and ultra thick vinyl ready to be "slapped"