The Super Tool Roll features 6 zippered horizontal pockets, making it ideal for carrying fasteners and bulk parts securely. Made from heavy-duty Duckwear canvas, which is preferred over polyester because the canvas will absorb tool oil over time like a well-oiled baseball glove. Polyester tool rolls tend to turn into oil slicks. The Super Tool Roll is secured by two quick-release buckles when rolled, and includes a web carry handle.