This is the first (and probably last) time I finally found canvas boards at reasonable prices. The only real problem: you have to guess the dimensions, so you have a choice of standard dimensions, generates 10 X 10 X 50 or so co 70cm. But also 2.40 m X 2.80 m ..... For the primer, it's the same, you choose a two or no primer layer. April 1 is not far away, here begins to feel the fish ....