Easily change out spirals by unscrewing the old piece, discarding, and slipping the new one in place. Extend the life of the corkscrew for years of drinking pleasure. this spiral is made with -bearings in the 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. Extend the life of the corkscrew for years of drinking pleasure. Carbon steel corkscrew with nonstick coating spirals for ease of use. You can measure the length of your old corkscrew spiral to make sure of that this new spiral can be used on your wine opener Product Weight: 0.3 ounces / 1 piece the worm features -bearings in the and is coated with a triple layer of non-stick finish, which enables it to glide in and out of the cork with ease.corkscrew pulls the cork from the bottle with equal ease. To install, unscrew the protective cap on the corkscrew, remove the old worm, insert the new one, and screw the cap back on. The bottle of wine awaits your drinking pleasure. colour:Silver Material: steel size:Length: 9cm Package Contents: 2*Replacement Corkscrew Spiral