This pouch attaches to your belt loop with a thong. The leather pouch protects your folding knife through all the dings and scratches of living in your pocket. The thong allows you to quickly pull your folder from your pocket even when wearing leggings.  The X Small pouch folder will fit a Case Peanut or Mini Trapper, etc. The Small pouch folder will fit many two bladed folders such as: Case or Moore Maker Trappers. (Fits knives up to: 4 1/2" Tall and 3/4" in depth). The large pouch folder will fit larger knives, such as a Buck 110 or a small Leatherman Multi Tool. (Large pouch fits knives up to: 5 1/2" Tall and 3 3/4" in depth).  Made from premium, soft Water Buffalo leather.