WALNUT HOLLOW-Basswood Canvas. These wood canvas' are sanded smooth to remove the grain to prevent interference with your artistic techniques. Each piece is made of kiln-dried wood and its main advantage over the typical canvas is this will not stretch or warp with your painting, drawing, decoupage, stain, varnish or any other artist's medium. Ideal for fine art, encaustic art collage, woodburning, wood carving, stamping, cover with paper, fabric, paint, alcohol inks, the list is virtually endless. This canvas is also reversible: use with or without a frame, add glass and make it into a shadow box, make a clock, memorabilia center and much more. Canvas board is 1/8in thick and frames are 1-1/2x5/8in. Made in USA.