Scope it out and eliminate guesswork with the TEKTON Mini Telescoping Inspection Mirror. Made to reach into tight spaces, the compact 1-1/4-inch mirror is mounted on a dual ball joint, so you can position it at any angle for the best view of hidden areas. It helps you see and understand the real situation during remodeling, maintenance, and repairs. Telescoping from 5 to 19 inches, this versatile and pocked-sized pen tool with pocket clip goes anywhere with you to diagnose malfunctioning appliances, explore wiring under dashboards, examine furnaces and ducts for cleaning, check engines for leaking fluids, or to inspect the interior condition of musical instruments like guitars and pianos.