Wolfman Luggage&nbsp;H101 - Rolie Bag - Small - Black Wolfman Rolie Bags offer superior protection against the elements, And allow you to personalize your kit: carry the gear you need the way you like to carry it. Plus, meet your changing needs: Using different mounting options, the Rolie Bag you use as a tail bag today can be mounted on your tank tomorrow. Durable waterproof vinyl that resists abrasion Built in the USA with legendary Wolfman care and Quality. Dimensions: Opening: 4" x 7" / 10cm x 18cm Approximate rolled Height 10 1/2" / 27cm Capacity: 4.5 liters / 275 cu.in.