These stickers are printed on outdoor vinyl and are the same designs of the stickers you'll find in our very own sticker machines.
CAUTION: WATERPROOF STICKERS WERE TESTED AGAINST WATER ONLY.
THE MATTE STICKERS ARE NOT SCRATCH RESISTANT (MEANING THAT THE INK MIGHT BE SCRATCHED OFF IF WASHED WITH A ROUGH SPONGE SCRUBBER AND/OR THE STICKER COLOR MAY DARKEN, MAKING IT LOOK DIRTY OVER TIME).
STICKERS WERE NOT TESTED IN THE DISHWASHER (FOR STICKERS USED IN WATER BOTTLES).