Universal fit An adjustable band to fit almost any standard portable police radio Bottom lip prevents the radio from falling through The Model 763 Universal Radio Holder - Portable is a universal-fit rugged SafariLaminate radio case that features an adjustable band to fit almost any standard portable police radio. The bottom lip retains the radio from falling through. Constructed of durable SafariLaminate material, this holder is designed for 2.25 (58mm) duty belts.