Magic Rainbow Puzzle balls are a great way to work on finger dexterity and strength as you work to push the colorful balls into their matching holes. Additionally, they are a great bilateral activity as they require one to use a stabilizing hand while the other hand moves the balls around. Depending on your client’s skill level you may decide to have them solve the puzzle or have him or her mix it up so that you can solve it! They are available at many online retailers. If you use Amazon, remember to select The Spiral Foundation as your Amazon Smile Charity.