Ever open a beer bottle and then change your mind? Or perhaps more accurately, had your mind changed for you, because who wouldn’t want a beer? You can try to pop the cap back on but that doesn’t work so great. In comes your Beer Saver Reusable Silicone Bottle Caps to save the day (and the beer). Dishwasher safe, reusable, comes in a set of six. Also good for keeping yellow jackets out of your beer.