I purchased this set of Rainbow Counting bears for my daughter to use with her homeschool curriculum. It will help her practice addition, subtraction, multiplication and division as well as color sorting, even and odds, fractions and so much more. This set comes in a plastic storage container to keep everything organized and protected. There are some activity cards and a sheet of magnetic tiles so my daughter can practice her math problems. There is a booklet included that helps know how to use the different activity cards. It also includes a small set of plastic tweezers and a wooden dice. There are 120 bears in 12 different colors. The bears are exceedingly small (smaller than a dime) so this is not recommended for children under 3 or those children who might put them in their mouths. My daughter loves working with this set during her math studies.