A kiss-cut provides you with the ultimate flexibility for implementing your visionthis method cuts the sticker into any shape you desire, while leaving the back intact so that it can be smoothly peeled off the page. .: White or transparent .: Grey adhesive left side for white stickers .: Four sizes to choose from .: Only PNG design format supported .: For indoor use .: Not waterproof Wen Beveloper Programming Language Sticker, Web Designer, Gift For Coder, Developer Programmer Gift, Software Engineer