Mont Marte Twin Compartment Plastic Brush Washer. Easy Paint Brush Cleaning and Drying. Suitable for Acrylic and Watercolor Painting. Easy cleaning: one compartment features a ribbed base for thorough cleaning while the other compartment has slanted grooves for resting your brushes when youre working Easy drying: this brush washer features 12 holes with 6 different sizes on the rim for drying paint brushes Made from plastic Multi-purpose: comes with a lid that can be used as a palette Suitable for acrylic and watercolor painting