Glasses are normally the flattest and smoothest surface for putting any sticker on. If your sticker doesn't stick well on a flat glass surface, you should throw them away.
Anyways, this time we use an On The Run sticker in compare to our egg shell stickers.
It doesn't take 5 seconds to take down the whole OTR sticker, but you can see how strong ours remained after being scratched with our hands and scrubbed with the knife.
Let us remind you that we are the Hard-to-buff / Hard-to-clean / Hard-to-scrub / Hard-to-remove / Hard-to-whatever the hell you want, but still EASY to get.
Come visit us at eggshellstickers.com and place your order today!