12 pack of well crafted blank artist canvases.12x12 inches x 1.5 depthGallery Wrapped Double primed acid free 100% cotton canvas cloth 8ozOur canvases are very crafted and properly stretched so they will not sag, warp or twist. Stretched tight. We spend time assembling our canvases and inspect every area go insure quality. We also have matching floater frames for our canvases. We have a 30 day return policy that starts when the item arrives to you. We have these in all sizes from 4x4 inches up to 48x72 inches. Free shipping within the US excluding Hawaii and Alaska.