It has 23 elasticized, reinforced pockets for knives and tools up to 16″ long and a zippered mesh interior pocket for small tools. It seals closed on 3 sides with a commercial grade zipper. This bag can be carried by a durable PU leather handle or by a strap as an over-the-shoulder carry. It is a perfect bag for the at home or professional chef on the go! The dimensions when closed are 17.5″L x 13″W x 2.75″D.