Stick-A-Licks Hearts are made from high quality gummed paper. The heart shapes come in bright assorted colors. Just lick and stick! Stick-A-Licks Hearts, high quality gummed paper heart shapes, are available in 1 inch, 1.5 inch or 2 inch sizes. Kids love the magic of licking the back of a paper shape and watching it stick to their project! Package includes insert with design ideas. Create beautiful crafts for Valentines and for all year round!