Create a colorful classroom that engages students with the You-Nique collection. The You-Nique chart seals perfectly complement incentive charts and job boards with beautifully colored peacock feathers. --Available in a variety of colors, shapes, and designs, multipurpose chart seals are a must-have for every teacher. Each pack includes 810 self-adhesive chart seals that are acid-free and lignin-free for safe use. Be sure to look for other coordinating products to create a cohesive classroom theme.