This is one of my favorite pieces. Done on Posterboard, this shark is about 2ft. 4 in. x 1ft. 1in. .Backround is computer enhanced using Photoshop 5.0. Filter: Difference Clouds, adjusted color balance as well. The border is also done with Photoshop, in fact all of the borders of my art pieces displayed on this site have unique borders done with Photoshop using many different filters, it's all about presentation!