I salvaged this piece from a larger painting on stretched canvas and matted and framed this section as a “spring clipping”. 
The canvas clipping is signed on the back and is an uneven dimension (approximately 7.5 x 7.5 x .2); comes matted and framed as shown: 14 x 14 x 1). Acrylic on canvas.
Please note: These are not stretched canvas. And the frames are store-bought to keep costs economical and for expediency.