Telescopic rod-Our telescopic inspection mirror has a total length of 47 inches, so you can see the unreachable space from a distance. The 170-degree front and back flip joint design can maximize the reach of the detected vehicles and objects. Advanced craftsmanship-using high-quality aluminum structure, multiple high-strength processing, light weight, strong and beautiful. The surface is treated with outdoor baking varnish in the dust-free workshop, which will not fade after long-term use, has no peculiar smell, and is harmless to the human body. The telescopic inspection mirror has a 170-degree forward and backward convex surface with a 2x magnification effect to obtain the best viewing effect. No blind spots or laborious viewing. Shatterproof mirror-20cm acrylic high-strength shatterproof mirror is 1/2 the weight of ordinary glass mirrors of the same size. It has a certain degree of toughness, is not easy to break, safe and durable, and has the same brightness as a glass mirror. Suitable for long-time under-vehicle inspection work design, tables, chairs, under-vehicles and other objects that need to be bent to search.