Shuttle Art Dot Markers, 30 Colors Washable with Free Activity Book, Bingo Daubers Supplies, Non Toxic Water-Based Dot Art Markers

This dot markers set contains 30 bright colors and also comes with a free activity book that can dot coloring on the activity book, as it brings more fun to the exploration process. These dot marker pens are completely safe. We use non-toxic and acid-free ink which is safe on the skin. And the dot markers material conforms to ASTM-D4236. With generous 0.42 ounce bottles,Shuttle Art dot markers are very light and easy to grip, which is designed to fit small hands, and is very easy to hold, mix, blend the colors anyway they want. Dot coloring can cultivate hand-eye coordination skills and prompt the development of creativity.