Jasart academy canvas board is an economy 280gsm canvas suitable for use at home or school. The surface is a fine grain with a 1 to 1 weave, making it suitable for a variety of paints such as oils, acrylics, and alkyds. Each canvas is hand-stretched over FSCĀ® Swedish Pine stretcher bars for superior strength, ensuring that the canvas remains taut and does not sag over time. The canvas is made from 100% cotton and is acid-free, making it a durable and long-lasting choice. The bright white back with neat cut corners provides a professional finish, while the triple-primed premium acrylic gesso ensures that the surface is ready to paint.