Extend the life of the corkscrew for years of drinking pleasure.;Constructed of high tensile steel, this spiral is made with mini-bearings in the head for a smooth fit.;Glide through corks effortlessly with a triple-layer non-stick coating.;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.