Pop & Paint Watercolor Palettes makes painting less messy and clean up a breeze! Each of the included eight colors are printed on 96 disposable watercolour chips. Just pop out the chips, place them in the palette and use the refillable water brush to activate the paint on each chip. Simply discard used chips and pop in new ones as needed. No spilling paint or cups of water and colors are washable from skin and fabric. The reusable palette comes with a handy sponge to help clean the brush between colors and trap excess water.