Extra-large size crown cap used for sealing European champagne bottles with the larger 29mm opening. If you have champagne bottles and a standard cap won't fit, these are the caps for those bottles.

Additional Information: Requires use of an Emily double-lever capper or bench capper with an extra-large capping crown installed. (Sold separately.) The regular size crown screws out of the capper, the larger crown screws in, and you simply switch back when done capping the oversize bottles.

Package Size: 100 ct