The Air Pump Wine Opener is an efficient and effortless tool to open your favorite vino. Simply slide the needle in the cork, pump 3 to 7 times, and the cork is out. Modern needle pump design. No cork damage, simply pump and cork slides out! Quality aluminum body and Teflon needle. Mad Man, masters of men's gifts. Material: Acrylic/Alloy. Dimensions: 6" x 1".