Circular Canvas Stretcher is made of one continuous profile.
There are no joints or
seams, no breaks in the stretchers continuity. It is 1 inch thick at
the lip, and 2 1/2 inches wide. It is incredibly strong and
will not warp or twist. Staples hold tight and snug and are easily
shot in with the staple gun from the back. They are an exquisitely made art
material for artist to stretch canvas on.