LEARNING RESOURCES LER0725 THREE BEAR FAMILY BASIC SET-80/PK 3 SIZES 4 COLORS

Adorable plastic bears in three sizes three weights and four colors are just right for size-grading mass comparison counting and sorting. Bears are proportionally weighted to use on a balance for measurement discoveries. This 80-piece Basic Set contains 20 Papa 20 Mama and 40 Baby Bear Counters in a handy storage bucket.