Get straight to creating with the Masterpiece Mixed Media and Alcohol Ink Art Panels. The double-sided hard core vinyl panel is ideal for use with mixed media, acrylic paints, and alcohol inks. The 1/8" thick panel has a smooth side for allowing ink to flow freely and a textured side for gaining more control. The non-porous surface is impervious to water, making it less likely to warp, and the vinyl texture gives finished work a pearlescent shimmer.