Inspection Mirror, Base Type -, Compressed Length 7 in, Extended Length - Maximum 27 1/2 in, Mirror Adjustment - Maximum 180 Degrees , Mirror Diameter Not Applicable, Mirror Length 2 1/2 in, Mirror Width 3/4 in, Mirror Material Acrylic, Mirror Shape Rectangular, Shaft Type Telescoping, Features Shatter Acrylic Mirror, Includes -, Shaft Material Stainless Steel, Swivel Type Swivel