Medium: Artist's quality acrylic paints on professional 27" x 18" stretched 3/4" gallery wrapped canvas. No Staples. Sides painted and ready to hang. This painting is colorful MiX of paint along with a bit of texture and a unique hammered aluminum wire affixed through the center. Artist: Ingrid Padilla This fabulous abstract painting will come sealed with a clear acrylic sealer. I have painted the sides of this wonderful OriGinaL painting and it's "Ready to hang" . This painting will come signed and dated on the back and front too, if you prefer.