Bring creative fun to bath time with Crayola Bathtub Markers! This bathtub coloring set comes with green, red, blue, orange, and purple bath markers for kids, which make getting clean a colorful experience. Completely non-toxic, the Bath Dropz are similar to bath bombs for kids. You simply drop one tablet in when the bath water is at your desired temperature, and watch as it changes to the color of your choice. Continue adding bath tablets in different colors to change the bath water again and again! The tub wall and tiles are now your canvas. Wash away your drawings with soap and water to create anew each bath you take! Non-toxic. RECOMMENDED FOR AGES 3 AND UP