An excellent tool for counting and sorting! These counters can model concepts from sorting to probability. Set of 200.

Key Features :

i : Made of durable plastic.
ii : Provide an excellent tool for counting and sorting, and can model concepts from sorting to probability.
iii : Excellent visual aid to teach early math concepts and teacher approved!
iv : 1-inch dia. counters are red on one side and yellow on the other side.