Boldric's Leather Knife Rolls with canvas liner are made with a water buffalo hide exterior and durable natural canvas liner. The single buckle closure is made of brass giving the bag a classic look. These bags are excellent for a chef who is on the move and wants to carry the essentials and look good while doing it. Boldric bags are a blend of functional simplistic design, throwback style, and quality. This roll can hold 8 knives that have an overall length of 15.5". The overall dimensions when open are 20.5" x 19".