New upgrade2 pieces packaged, newest upgrade 360 degree rotate and sway adjustable, maximize your view with wide angle in car.HD glass curved framed ultrathin slim design, IP65 waterproof, anti-fog and rust resistant .Each blind spot mirror adopts a rotatable frame to adjust the octopus bionic sucker to achieve the stable effect you want. Installation and disassembly are very convenient, and the rearview mirror will not be damaged. More Safety: maximize your view with wide angle in car,eliminate blind spots,flexible convex shape of blind spot mirror helps you to forecast the next surroundings to avoid any accident or collision during passing,changing lanes or reversing,increase driving safety.Perfect for any Car, Van,SUV and Trucks. Universal Fit Auto Blind Spot MirrorsBlind spot mirrors for cars, trucks, SUVs, RVs and vans. Suitable for interior or exterior use, can be used as a rear view mirror in the car to ensure the safety of the child or passenger side mirror to observe the vehicle before getting off. Easy to install: 1- pls clean your original car side mirror with alcohol or some other cleaning products.2- Do not tear off the back film ofhe blind spot mirror,choose asuitable position and stick it onthe rearview mirror.3- Tighten clockwise tocomplete the installation. Service Guarantee: Any issues or questions please feel free to contact us, we are always here to satisfy all of you.