Creative Hobbies 25 Inch by 33 Inch by 1 Inch Nylon Portfolio Light Weight Art Case, Black Creative Hobbies Black Nylon art portfolio 25 Inch by 33 Inch by 1 Inch with one large zippered pocket Light Weight, durable, flexible Nylon material features a 1/4 Inch wide Reflective Stripe across the front and back of the case. Intelligent handle design has clips that detach and clip together to form a shoulder strap! Easily make this bag rigid using your own cardboard or foam board insert or with a drawing board (not included). Measures a big 33 Inches wide x 25 inches tall x 1 inch thick.