When it comes to bottling your brew, one of the most important aspects of it is to cap the bottle appropriately. If oxygen gets inside the bottle, all of your hard work is down the drain. These red crown caps are more than ideal for this process. With the use of a standard bottle capper, they pop onto any pry-off style beer bottle. The plain, blank top of the cap also allows you to mark your beer so you know exactly what you're about to consume. Sold in packs of 144.