Watercolor Wands make painting easy. A watercolor paint cake is embedded inside the sponge to make these the most convenient and least messy watercolors to use. Simply dip the brush in water for a few seconds, blot and it's ready to use. The paint color matches the color of the plastic handle. Wands are reusable and washable. Colors include red, blue, light blue, green, purple, yellow, orange and pink..