Constructed of durable Cordura nylon, these radio/cell phone holders can be carried on the belt, either horizontally or vertically, or attached to other gear such as backpacks, vests, ect. The large case is adjustable for height and width from a minimum of 4-1/2" x 2-1/2" x 1" to a maximum of 8" x 3-1/2" x 1-1/2". FeaturesBelt: 2-1/2" Vertical or 2" HorizontalAttach: Hook-&-loop fastenerHolds most large radios, satellite phones or GPS unitsCan be attached to MAXPEDITION backpacks