You can see right through them.
935238
Okay for at home. You can see right through them so you can't actually wear them out in public.
3850823
They look  great!  They are a bit on the sheer side, so definitely not for black out or privacy.
2145264
Visually, they're great. The mirror finish is perfect and the view through them is very clear. My only complaint is that they're a little reflective of certain wavelengths on the inside, so you can see your own eyes a bit and if the sun is behind you just right it can be reflected brightly into your eyes. Kind of a bummer. Overall, I'm happy with them.
2993294
If you have never tried this type of glasses , you should. When wearing them your eyes feel at rest. Seeing thru them is calming , don't know how they do it but the color is real and seeing thru them is clear and clean. Like a breeze in the ocean.
4142447
You can see through all three of these. My daughter has to wear a leotard under them which defeats the purpose, but she still likes them.
2300467
They are almost completely transparent.  Will be best if worn under a dress or as a base layer.
852460
Beautiful.  They are just shear enough to let some sunlight through but you can't see in from the outside.  I'm very pleased with these curtains.
4250125
These are cool, looking at the world in a different color.
1872258
I bought these so I could see wildlife better. They are comfortable on the eyes, with or without glasses and have a wide field of view.
2005895
you can see through them, and they are tight.  I'm 5'4" and 110 lbs.  And they are real tight on me.
1047303
These glasses make you see through walls. When you put them on, you can see all of the answers on the lab exercises. These glasses are a hidden amazon gem.
4882302
They are kind of sheer,not dark,bright purple,its like soft,invisibile purple,but its nice,u can still see purple.
4800407
You can see right through these... every little bit of cellulite. And I don't have cellulite. Don't get them.
1497596
It's cool though. They look transparent from far away.  It's ok to use them if they are further from the base of the fingers.
834558
It is hard to tell from pictures online, but these are virtually transparent.  It does filter the light a bit, but you can see through the window day or night.
3366899
They work great. You can't even tell they are the folding version when wearing them unless you look very closely.
2696656
Viewability was really good through these - line of sight is good - open and no obstruction. comfortable.