Case is 1-1/2 in. D x 2-3/4 in. W x 7-1/2 in. H. Elastic cord with snap closure adjusts to hold radios of various heights. Holds most popular radios. 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.