Learning Chore Chart to Finish Behavior Magnetic for Toddlers and Teens. With these charts for kids you get the following: ? 49 Star Magnets ? 48 Illustrated Chore and Behavior Magnets ? Works with a dry erase marker (included) ? Storage Bag (5.5" x 7.8") Wallcharts by QUOKKA have unique designs with bright colors and are made from safe first-rate materials. Size 12 x 16 x 0.04 inches. Designed in the U.S.A by Adducate. Motivates with a positive reward-based system.