The Ullman K-2L Rectangular Telescoping Inspection Mirror has an extra long handle that telescopes from 17-1/4 inches to 27-1/2 inches. An all-angle ball joint holds mirror head tightly at any angle while a non-rotating inner hex rod prevents mirror head from swinging out of alignment. Heavy Duty Vinyl grip. The mirror is 2-1/8 inches X 3-1/2 inches (Replacement Refill Mirror: K-2R; Replacement Mirror Head: K-2HD)