Belle Vous Blank Black Canvas (28 Pack). Unleash your creative side with this pack of 28 assorted blank black canvases. Two layers of primer have been applied onto each canvas making them perfect for either a beginner or a seasoned painter. What’s Included: -28 x Assorted blank canvas boards (7 of each size). Dimensions: -Smallest canvas: 13 x 18cm (5 x 7 inches). -Next size up: 20 x 25cm (8 x 10 inches). -Next size up: 23 x 30cm (9 x 12 inches). -Largest canvas: 28 x 35cm (11 x 14 inches). -Canvas thickness: 3mm.