I found this small painting at a butterfly sanctuary along the road around the rim of the Ilopango Lake crater in El Salvador. Apparently the artist had asked the owner of the butterfly sanctuary, mariposario, to help him sell his paintings. This beautiful small work of art is on canvas, on a wooden stretcher.

This lovely painting measures 9 3/4 x 7 3/4 x 9/16" (25 x 20 x 1.4 cm)