- 100% cotton duck - Variety of weights and finishes - Primed with acrylic gesso - Available in rolls or by the yard Ready to paint once stretched, Blick Acrylic Primed Cotton Canvas Rolls make creating your own canvases easy! Available in rolls or by the yard, choose from a variety of weights and finishes to suit your needs and goals. Each high-quality canvas is made from 100% cotton duck. __Lightweight —__ This lightweight 7 oz canvas is double-primed to reach a 9.5 oz finished weight. It is suitable for oils, acrylics, alkyds, and tempera paints. __Medium, 5 oz —__ This medium texture 5 oz canvas is triple-coated with acid-free titanium gesso to reach a primed weight of 10.5 oz. The perfect choice for students and hobbyists, it is excellent for painting with oils, acrylics, or alkyds. __Medium, 7 oz —__ Double-primed with acrylic gesso to reach a finished weight of 12 oz, this medium weight 7 oz canvas is ideal for painting with oils, acrylics, or alkyds. __Medium, 10 oz —__ This medium 10 oz canvas is double-primed with acrylic gesso to reach a finished weight of 12 oz. Its popular uniform weave is an ideal choice for a wide variety of premium painting projects, including large-format works. __Premier Heavyweight —__ This top-of-the-line, archival-quality, 15 oz canvas is triple-primed with acid-free titanium gesso to reach a finished weight of 20 oz. More stable and durable than lighter weight canvases, it supports heavier paint applications with ease and offers an outstanding substrate for almost any medium — from oil and acrylic to egg tempera and casein. __Portrait Smooth__ — This medium weight 7 oz canvas is double primed with acrylic gesso to reach a primed weight of 11 oz. Suitable for acrylic, oil, and alkyd colors, its ultra-smooth surface is ideal for portrait painting and detail work.