Aviation-grade aluminium frame, high-definition silver mirror, U-shaped bracket, more solid and reliable. Tested, in 5 percent concentration of hydrochloric acid, more than 95 hours to react (ordinary copper-free silver mirror less than 30 hours to react) antioxidant performance than the traditional copper-free silver mirror to enhance the 3 times, is the ordinary silver mirror 9 times, aluminium mirrors 27 times, the mirror surface is more translucent. Multi-layer protection, more durable. Our products are sunproof and waterproof, safe and environmentally friendly, aviation-grade aluminium alloy, thickened toughness. 3 lights can be switched, and a long press can adjust the brightness of the light. Using explosion-proof glass design, even if not accidentally broken will not splash at will, to protect your safety. Size: large. Color: Black.