Pack of 2100 Happy Face Smiley Stickers, 3/4" Round, Bright Neon Colors, Great for Teachers Put a smile on every kids face with these bright and colorful neon happy face smiley stickers. 8 1/2 x 11 inch sheets,  inch round, 2100 labels in the package. In 7 bright neon colors: bright purple, orange, red, yellow pink, blue & green. A great teacher resource item. Use to mark a student's homework, tests or just to note a job well done. As color code labels, the classroom and school uses are endless. Categorize books into different reading levels or to identify when assignments are due, etc.