This replacement corkscrew worm is compatible with most corkscrews, including Rabbit, Brookstone, The Pampered Chef, HYQ, Metrokane, Houdini, and BestUtensils, as well as most lever and stand-up corkscrews. It extends the life of your corkscrew. This carbon steel corkscrew features a non-stick coated worm for easy use. Simply unscrew the old worm, discard it, and slide the new one into place for a quick replacement. The worm head has a built-in micro-bearing for smooth operation. The triple non-stick coating allows for easy glide through corks. This worm is durable and can be used to open approximately 800 to 1000 corks. You can measure the length of your old worm to ensure the new worm fits your corkscrew. Product weight: 0.3 oz per piece. The auger head features a miniature bearing and a three-layer non-stick coating, allowing for easy insertion and removal of the cork. The corkscrew easily pulls the cork out of the bottle. Installation: Unscrew the protective cap on the corkscrew, remove the old auger, insert the new auger, and then tighten the protective cap. Color: Black; Material: Stainless Steel; Length: 9 cm; Package Contents: 5 replacement augers. Only the above package contents are included. Note: Lighting during photography and different monitors may cause the color of the item in the picture to differ slightly from the actual product. Measurement tolerance: ±1–3 cm.