BPS Search & Rescue 3"x 4" Oval Fun Sticker… made of 4mil. Vinyl. Works great on any smooth flat surface. They ‘re fantastic for personalizing your “Go” cup , even if it’s a Yeti cup ( Get it? Bigfoot on a Yeti cup, HA!) We’re all for preserving yetis, too. Put ‘em on the back glass of your truck or wherever you want (with your parents permission, of course… and if you’re the parent give yourself permission)