Review on ME FAN Silicone Coasters Thickened Holder by Ron Coleman

Looks good in my office with a gaming flash (green) and serves a functional purpose. My wife and I sat down and tried them with mixed results. I drank from an earthenware coffee cup and she from a clear glass cup. She doesn't usually drink her coffee out of a cup, but sometimes you use what's handy. Her glass mug filled with hot coffee was stuck to the holder. It almost got stuck until it reached face level and fell off. It is possible that the mug's design contributed to its center being hollow and the outer edges touching the stand. This can create a piston effect. In my opinion, the drawing on the stand should have prevented this in terms of design and marketing. Therefore, her first attempt with them was unfortunately unsuccessful. you stick. Will they often stick? This is yet to be seen. I am not (so far) disappointed with my purchase. More time will tell.