These are a pack of 10 quality Stretched Canvases by Seawhite with dimensions of 30cm x 40cm, they are perfect for every level of artist and especially for those who love to paint with oil and acrylic based mediums. The surface of each canvas have a unique and versatile texture which offers your work a more noticeable quality. With a total of 10 inside the pack you have more than enough to paint and plot out your work, plus being such great value you don\'t have to feel so precious about every canvas which can make some artists hesitate so you have nothing to loose. The canvas uses a heavyweight grain 380gsm which lends your paintings a great texture and feel. They are all pre-stretched over high quality frames giving a tough and sturdy quality to every surface even for the most rigorous and demanding paintings. The stretched canvas is quadruple primed which gives an incredible amount of protection, helping to coat and shield the cotton strands from the oxidisation that occurs over a period of time when using oil based paints specifically. The canvas is made from 100% cotton and they are all completely acid-free that helps to prevent yellowing over time and keeps your work preserved and as fresh as when you painted it. These canvas are fantastic when paired with oil based paints and acrylic based paints though your welcome to experiment with any medium you want if trying to achieve a certain style. Each one is pre-stretched over quality profiled frames, they have no side staples on them and they are all standard edged with depths measuring 1.8cm. - Brand: Seawhite - Size: 30cm x 40cm - Acid-free - Pack of 10 - Stretched canvas great for oil and acrylic - 1.8cm Standard Clean Edge