So I must say that this canvas is perfect. Super processing. Instructions has failed somewhat smaller. Make sure the chosen plastic all stubble for fixing the canvas sheet. When they get to keep it there for the instruction sheet on the top only 4 stubble and stubble on page 3. Use it as it may otherwise be the the film is not optimal spans all or it may bend the frame. The delivery time was super fast. This canvas is a fantstische goods for this price and highly recommended. Mfg