Radio case swivels, may be detached from included belt loop. Fits belts up to 2-1/4 in. Phoenix Advantage-Plus is the best looking nylon gear ever, and built to last. Abrasion and moisture resistant. Hard shell molded. Case is 1-3/4 in. D x 2-7/8 in. W x 4-3/4 in. H. Elastic cord with Non-glare black snap closure adjusts to hold radios of various heights.