A lightweight 4-1/2" diameter compact plastic box with 10 half pans of highly saturated watercolors and a secure snap closure. With the 12-compartment mixing palette and the pocket size 3-1/2" brush, you’re ready to paint at a moment's notice! This is one of the few travel watercolor sets that is specifically shaped so it can be held like a traditional palette, and also features non-skid pads on the outside of the set for sturdiness on uneven or moving surfaces.