I grew tired of digging around my pencil bag for the right pen. Laying out a workflow was alright until the pen I needed just rolled away to some freak cosmic void. I don't like bulky plastic pen organizers. I needed some organization for my on-the-go workflow. I followed an ad for Lochby's field journal and discovered they made a tool roll. The product details and examples had me hooked, but I shop around some more. Nothing beat the utility-build and specifications that this roll had to offer. I purchased and have not been disappointed. For one, I am very impressed with the quality of this product. The roll replaced my pencil bag, so there were no concerns with supplies breaking. The waxy canvas is as described - tested by my 4 yr and spilled apple juice. The interior nylon lining and the elastic are held together by some well-done stitch work. The side nylon with a zipper pouch is way more durable and spacious than I expected. The outside loops and hook are well constructed. I'd have the perfect art roll if this came in olive green or black. But, it solved a frustrating problem with my workflow. Now, I can unroll, grab what I need, and keep drawing. I would recommend this to any other artist.