he package is recommended erasers are non-toxic and eco-friendly, and ready for fun and games! This adorable package is the perfect school supply surprise for all grades, kindergarten, elementary, junior high, high school and even college! And a great gift for Christmas or Hanukkah, Valentine’s Day, Birthday, Mother’s and Father’s Day, Teacher Appreciation, and etc;. Different vivid designs, cute and fun. Made of rubber, product 100% new