Nevoc Dust Mask Dustproof Masks Activated Carbon Dust Mask with Extra Filter Cotton Sheet, Suitable for Exhaust Gas Pollen Allergy - PM2.5, Cycling, Running, Woodworking, Cleaning (Excluding helmet)

These really were uncomfortable on my ears. The top strap would actually push down on my ears, not good at all.

These are perfect for my Jeep Grand Cherokee window. They block the sun for babe (who sits behind the passenger seat) and it was so easy to install. These cover most of my window and I'd highly recommend.

These are perfect!! We wanted shades to add additional coverage for our kids. Fit windows in both cars quite nicely. These take a lot of abuse too since they are off/on all the time and they're holding up great.

very easy to fit. It fits to my honda accord car window glass perfectly. really protecs from sunlight. see through filter so that we can see sides of the road through this but with slightly dull color. overall very nice

I use it as my everything mask now which is great. It's comfortable to wear and filtered enough that I could mow my lawn without my allergies putting me in bed for the next 24 hours.

These are neat. Really make a difference in the temp in the car. I use them on the sunny side of my parked PT Cruiser. this sun shade is very good.

Fits both my sedan and SUV. I use to keep heat/sun off my dog when traveling. Very happy with product and good price - it works!

Great for my subaru outback. Overall it takes seconds to stick on and provides coverage from direct sunlight.