19x28mm

The image appears blank or fully white.

19×28 mm wood stretcher bars for canvas frames. Precision-made pine stretcher bars for canvas manufacturers, print-on-demand companies and art supply brands.

Close-up of a mitered wooden frame corner with light pine grain and a visible joint hole
Two light-colored wooden trim pieces with angled ends, stacked diagonally on a white background
Stacked light wooden slats bundled with white straps on a plain background
Close-up of stacked unfinished wooden slats in a pale wood frame
Technical drawing of a rounded rectangular part with dimension labels 28, 16, 19, 6, and radius callouts R2 and R3