Sommelier Knife Cover Case, Leather, Belt Loop, Sommelier Knife Storage Protective Cover (Black) [Imported] Material: Leather Size: 13.2 x 3.8cm Using a leather shell allows you to safely store your knife. The design of the hanging hole on the back allows you to easily hang the sheath on your belt, making it easy and convenient to carry. Suitable for outdoor camping, hunting, extreme survival, climbing frames, knife enthusiasts, and everyday use, easy to carry and store, and prevents damage. (Quoted from Amazon) While there are parts where the construction feels a bit cheap, I think it's appropriate for the price.