Tested by artists, these silky smooth panels are perfect for artists with painting techniques requiring a smooth, consistent, archival surface. For artists requiring an extremely smooth surface for technical illustrations, drawings, trompe l’oeil, egg tempera, or caseins, Ultra Smooth Panels are ideal. The buffed finish readily accepts technical drawing pens, graphite and colored pencils, conte’, charcoal, oil, acrylic gouaches, egg tempera, caseins, and more. Seal with an archival spray fixative appropriate for your individual medium (or varnish for paintings) for a dramatic, frame-less presentation of your artwork.