'Be The Kinder One' removable indoor/outdoor UP-WORD sticker can be used on most any precleaned surface. This sticker was created as inspiration for anyone who deeply knows that kindness really does matter and wants to spread the word.   I LOVE the idea of placing any sticker from this collection on the back of a vehicle to spread more good will on this planet, or on a visible surface in a high-stress area like a busy office, classroom, hospital setting, fridge...anywhere to offer wise and encouraging words to those who need it most.