on dushki, the marking for the passage of ultraviolet is determined by the numbers 400 - this is theit completely blocks the radiation, but if they are completely black and there is no marking, maybe just tinted glass that does not block the passage of ultraviolet blocks the passage of light. these glasses are just dangerous. why expand pupils? because there is not enough light to narrow them, and the ultraviolet is not blocked by these glasses. they are simply dark, and then the ultraviolet passes through even more, because due to the wide pupil they harm. they harm. you are right about the blackout. this is absolutely true and blackout step. darkening is also determined by the marking on all glasses, where category c on dushki is written cn or k and the degree of darkening is written there from 2 to 4:00, that is, there should be a degree of darkening on one arm to another ultraviolet and then these glasses are good and you can already choose designs, color and size. we can go look, dear friends. take care of your vision is priceless, and the program of the most important thing con

uh, i think that uh we are obliged to put these dushki everywhere who can’t, the bows should stand, asthink that we are just some kind of barbarians not civilized so that we just smear it all with mug or toilet paper. the difference of burdock toilet paper should be purely inferences. yes, good morning, good, but, please tell me, can hemorrhoids develop into malignant tumor? no, no, i already said that the symptoms can be similar. yes, with rectal cancer and so on. it could be pain too. it can also be a fear of remembering constipation. after the fence, you hold back, of course. here is the blood i was talking about with the symptom. it may be similar, but one another cannot outgrow oncology, it cannot, good morning. my relative's doctor. hemorrhoids he was scheduled for surgery. well, he is terribly afraid to do it, because he has read that the rehabilitation period will be very long. tell me so lee, it's, well, long and long, but it just won't. well, it just won't. you have to specially i have to live and a chair something. it just won't. i did n’t go that way, and then i kind of sto