This board features a ready-to-use surface created for the unique demands of encaustic painting and mixed media. A heat-resistant ground is applied to a sealed Hardbord panel to form a bright, smooth and velvety surface. The ground is highly absorbent and it holds tight to layers of wax and collage without of cracking or separation. Use a variety of mediums to create incredible textures, colors and patterns.Details:White9" x 12" (22.9cm x 30.5cm)1/4" profile