Adjustable Reach: The round mirror extends from 9.6″ to 28″, while the rectangular mirror extends from 11″ to 30.5″, Perfect for accessing hidden spots under vehicles, appliances, or machinery. Durable Stainless Steel Build: Made of stainless steel and glass for clear, distortion-free reflection, The rod resists bending and corrosion, ensuring long-lasting use in tough inspection tasks.