Perfect for Most Vertical / Brookstone / The Pampered Chef / HYQ / Metrokane / Houdini / BestUtensils / wine opener and most other Lever & Vertical Corkscrew Constructed of high tensile steel, this spiral is made with mini-bearings in the head for a smooth fit. Extend the life of the corkscrew for years of drinking pleasure. Carbon steel corkscrew with nonstick coating spirals for ease of use. Easily change out spirals by unscrewing the old piece, discarding, and slipping the new one in place. Built to last approximately 800 to 1,000 cork pulls, open hundreds of bottles with a single spiral.