Two Daffodils, Very Arts & Crafts Feeling Glowy Old Painting on Tin

Just lovely, quiet and also radiant, feeling as if lit from both below and from within. Very Arts and Crafts era feeling. Painted on  tin, with two holes along the edges, perhaps once one is a series of mounted painted panels (or maybe the tin salvaged from something else as used to paint on.) Could be mounted on the wall that way now or framed or just propped.

10 1/2" x 6". Good condition, general light surface wear, no paint loss or bends, small scuffs and stains, all of a piece.  Early 20th c. I believe.