This is an art portfolio bag, made of flexible but durable canvas, wearable and waterproof for long-term use. It is equipped with straps and handles, portable as handle bag as well as backpack. The bag is good for the storage of pencils, drawing pens, painting , and other art supplies. This drawing board bag is suitable for artists, painters, teachers, students, etc. Feature - Color: Black. - Material: Canvas. - Size: About 53.00X40.00X0.50cm/20.83X15.72X0.20 inch. - Both suitable for professional use or study practice use. - Made from , durable and with excellent water-proof performance. - Great for your outdoor sketching, painting, drawing. A nice portfolio for art students, architecture students and artists. - Large capacity space with zippers for sketch drawing board, sketch pads or other large size projects. - Inner lining made from waterproof canvas materials protecting your stuff from water, with sealed zipper to prevent the contents. Package list: 2 x painting board bags