Reading is Out of This World Outer Space Reading Appreciation & Encouragement Stickers for TeachersSome features of our Teacher Encouragement Stickers: Professionally printed on pre cut label paper so you just peel and stick. These are the perfect item to stick on kids and folders to celebrate being 100 days smarter! Easy to use, just peel and stick! 40 stickers included so there are plenty to use for a classroom 2" circles so they are nice and large 100% Manufactured in the USA, we use local professional print shops and hand package our labels.