PATIKIL 9.7" Polarized Film Sheets, 2 Pack Adhesive Polarizer Linear Polarizing Filter 20x15.2cm for Screen Photography Lighting, 0/90 Degree

It looked very dark when I received but I thought it was just a protective cover. I cut it the right size and peeled off the protective, but I found that the polarized film is dark. This dark film does not fit my application and since I cut it already, I can't return.Update:The seller customer service refunded my purchase. Also, I noticed that they update the pictures. Since this product polarization works as it should be, I update my review.

Used this to cover the gauge on a fishing scale but it doesn't seem to make a difference at all. Luckily it was relatively cheap. Set your expectations on these correctly.

bought to fix an issue with a speedometer on my motorcycle that had a bleached out spot on the face over the LED readout (can see the led's from the side so working) but this is more of a tint tried on a watch and multiple displays around the house. all it did was make the displays look darker and the speedo did nothing at all. nothing showed like the pictures on the ad.

This arrived as standard dark polarizing film. It is not iridescent white as the image suggests. However, the company promptly replied and issued a full refund. I would deal with them again.

I applied them to a pair of reading glasses but they don't really stick parts of the day parts of it don't.