For acrylic painting. Will keep acrylic paints moist and workable for weeks. Clear lidded plastic tray contains three sheets of reservoir paper and 12 sheets of semi-permeable membrane paper. Stay-Wet works by osmosis. Moisture evaporating from the surface is replaced by water from the dampened reservoir paper beneath the semi-permeable membrane which forms the working surface of the Stay Wet Palette. The acrylic paint does not travel across the membrane, so stays on the top of the membrane paper.
Available in large or small palette sizes:
Large palette: 20" x 11"
Small palette: 11" x 10"