Check the listing for details. Wine Thief: Stainless Steel / Suction Bulb. Condition: New. Listed at 18.77 USD. Wine Thief: Stainless Steel / Suction Bulb This Wine Thief Is Made Of Solid Stainless Steel, With A Rubber Suction Blub. It Can Quickly And Easily Extract A Test Sample Of Either Your Wine Or Beer. The Wine Thief Is Very Handy For Filling Your Hydrometer Test Jar. It Also Works Well For Taking Smaller Samples. Like Those Needed For Running An Acid Or Iodine Test. It'S Safe To Use On High-Alcohol Samples. Won'T Melt Or Deteriorate. You Can Even Use It On High-Heat Samples. Like Those Needed When Mashing Your Beer. Maximum Diameter Of The Wine Thief'S Tube Is 7/8'. Small Enough To Fit In The Opening Of Wooden Barrels, Carboys, Fermentation Buckets, Etc. The Wine Thief Also Has A Long Reach. It'S Overall Length With Bulb Is 18'. The Stainless Steel Tube, By Itself, Is 15-3/4' Long.