The exclusive DUO stopper developed and patented by Excellent Cork S.L. is the result of collaborative work carried out with our customers in the search for improvements and solutions to the problems faced by end consumers, both in the hospitality sector and at a personal level. Its simple yet revolutionary double-diameter design allows for EXCELLENT AND EASY RECORKING, while its high density guarantees a VERY SECURE SEAL.
These characteristics are highly appreciated by end consumers, as recapping has been and continues to be a chronic problem with both cork and synthetic cylindrical stoppers. Furthermore, its high density achieves low oxygen transfer, which guarantees the correct preservation of the wine.