Tacvisor by Bell+Howell Polarized Visor Set of 2

I bought this visor thinking that it would help with the sun glare during the day and glare at night time, especially since I’m short. I was assuming that it would come down below the original vehicle visor, but it flips down in place of the car visor. It clips on the back of the visor and then you just flip the screens down and in place of the original car visor and is really no help day or night, I’m short and was looking for something to extend down past the visor but in our case the screens are shorter than the original car visor so it was of no use to us I could not use it day or night, so this was a total waste of time and money my suggestion is do not buy this and in this case I will be looking for other visors that extend down below the original car visor for shorter people as well as side extenders. because it was as seen on TV and had good reviews I was thinking this would help with my issue but it does not and I’m totally disappointed. Not only did it not help visually but it would keep sliding off the visor each time it was used. if I could give this zero stars I would I wish that was an option.