100% Cotton 10 oz Triple Primed Stretched Canvases for Painting, Stable and non-shrinking, Ready to Use. SPECIFICATIONS: - Kiln-dried 1-1/8" wide solid wood stretcher bar made of environmentally managed genuine Swedish pinewood - 5/8" Profile high-precision finger-spliced and bevel-carved frame construction, durable & portable - Acid-free & discoloration-free with CE verified certifications, conforms to ASTM D-4236 - Micro-woven triple-layer long-staple cotton provides medium/rough surface texture that ensures the best paint color adhesion without deterioration - Ideal for professional studios as well as academic applications with a wide variety of painting media, such as oil colors, acrylic, alkyd, tempera, and gouache - Back-stapled, edge paintable gallery-wrapped canvas fully prepped and ready for crafting parties, budding artists, home décor projects, creative hobbies, and more! - Guaranteed tight and flat surface quality free from ripples, dimples or nicks through the comprehensive hands-on inspection and meticulous selection process in California, USA