These Grab & Go Coasters designed by Youssef Sayarh for Umbra help you take your drink along as you move around and set it down again anywhere. The best part is that you don’t have to worry about hauling coasters separately or keeping them available all over the place. The molded coasters made of silicone are designed to attach themselves to the base of the beverage can, glass or bottle, and don’t need to be supported by your hand. They apparently have a “huggable quality” that makes them cling to the beverage container. These coasters come in a set of four coasters in assorted colors. They can be used with all kinds of bottles, cans and glasses, including wine glasses and beer bottles.