This Ocean series is a challenge and a joy for me, I choose which colors I am going to mix directly on the canvas, getting multiple layers of new tones and texture, describing shapes, lights, and shades of the oceans. Being born in an island the ocean has always been an inspiration. Thank you. Edges of the canvas are painted in black, 1.5 depth, ready to hang. Certificate of authenticity included. Free shipping in the continental US.