Review on Mittens，Removable Double Sided Heating Mittens 2：Light by Troy Caldwell

So I bought these because I have a very bad Reynaud which makes my hands and feet freeze much easier than they should. I have them on purpose because I play a lot of games and my hands get cold too. However, the heat can only be felt in the palms and backs of the hands, not in the fingers. It helps a little, but not *nearly* enough.