From £13.79 inc. VAT
Adorable plastic bears in three sizes, three weights and 4 colours 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 set contains 20 Papa, 20 Mama and 40 Baby Bear counters• Supplied in a handy storage bucket• Age: 3 years+