This canvas is a suitable for all acrylic and oil paints as well as other wet or dry media. Its cotton duck is stretched around and back-stapled to kiln-dried solid pine stretcher bars. This canvas is a great economical option for new artists and hobbyists. Details: White Available in multiple sizes 0.625'' (1.5875 cm) depth 4 oz. primed/finished weight of 8 oz. Cotton duck Acid-free acrylic titanium gesso Professional level 1 Suitable for use with all acrylic paints, oil paints and other wet or dry media Ideal for lighter paint applications, quick studies, practice and classroom, or high volume use