Standard Beer Corks - 44x25.5mm 1,000 Count Bulk CaseThese 44x25. 5mm Beer Corks are the industry standard for cork and cage finish Belgian ales, Barleywines, and Sours. Measuring 44mm in length and 25. 5mm in diameter, they provide a dense, high pressure seal suitable for beverages that will be bottle conditioned to high carbonation levels. These corks are designed for use with standard 750mL Belgian style bottles and must be secured with wire cages to prevent ejection. Bottling Pro Tip: These are high