I am making a large tote bag from heavy canvas. The bottom of the bag will measure 8″ x 15″. I’d like to put something in the bottom to make it stiff and hard. I was thinking of plastic needlepoint canvas, but I’ve never seen sheets any larger than 8″ x 11″. Can anyone suggest what I can use that would have similar properties to plastic needlepoint canvas? Or maybe a source for larger pieces of the plastic canvas?
Thanks in advance for your help.
I sew, therefore I am