Wide range of applications: use these brightly colored smile stickers to encourage children, give students a lovely reward for good performance in class, motivate children with behavior charts. You can also use them for training or household items such as switches, remote controls and other products. Stickers are acid-free and lignin-free. Measures approximately 1" diameter. Each pack includes 120 stickers. Sold as 12 packs for a total of 1440 stickers.