Beanworthy 3.7 x 3 Display Film for Vehicle Head-Up Displays (2 Pieces)

Great reflective display for my GPS speedometer. Works in all lights, and opaqueness is perfect. I have no complaints for this product.

It's reflective very well at night. The product states that it's reflective even demurring the day. But you can barely see it in the day time. Not worth having a big black spot on your windshield if you are only able to use it during the night. It does work though.... I downloaded the Hudway NAV app which inverts the screen and projects on the windshield to this film. Homemade heads up display for under $10.00.

Not work for nothing , it's too small , I can make this with film protector sun for windows , don't spend your money, price it's high for I litter film

It works perfectly for night conditions. It works fair during daytime light considering the very bright sunlight. No complaints here.

I tried to use this as an alternative to spending $1000 on a heads up windshield for my BMW after reading other reviewers posts. This is to small and requires placement based on the drivers preference of viewing the heads up display. The display was still visible in the $200 replacement windshield just not as clear. I just ended up putting this in the glove box.

So, I bought the HD that is 5.5" and the screen film which came with that one was so huge and honestly didn't tackle the double vision issue. I was still getting double images on my windshield with the screen properly installed. This one was much easier to install and much thinner so I was able to get the bubbles out much easier. Furthermore, I prefer this one since it looks like a tint (black) while the one that came with my HUD had a silver-ish color which was very visible from the outside. All in all, I am very happy with the product. I would say though the size is a tad bit small. I did buy a 3" HUD instead to really get the look I wanted and in order to fit this one.

Perfect size. Displays my speed on windshield even in sunlight.

Worked fine!