Shipping company always put stickers to those expensive things so that who ever deliver that things will take good care it, like for example they put sticker like BREAKABLE things like glass and many more. There are lots of stickers can buy according to what kind of things will put that sticker. If you want to buy a foil stickers or a custom stickers you can search under the net. There are lots of sticker that can for business or even for personal. If you buying strikers trust those who already has reputation and quality to there product so that you will satisfy to there product .