The ophthalmologist wanted to sell me some warming pads for my eyes. He said that the oil ducts are probably clogged hence allowing my eyes to dry which affects my vision. Okay, says I, but the price tag for a box of pads (30) was 45 beans so I told them to hold off on that and maybe I’ll get a box when my glasses are ready. Long story short, I did a little research and bought a heated face mask that does the same thing as the one shot pads. There are 3 levels of heat and to tell the truth, putting the thing on whilst I’m kicking back is a really nice experience. Note: Yvonne liked the idea so she ordered a different one that was rechargable instead of the usb corded one I got. When she received hers it turned out to get too hot even on the lowest setting so she sent hers back which makes us a one mask family.