FIBREFLEX MADE IN USA 3 PIECES 12″ x 12″ One of Each Thickness: 1/16″ 1/32″ 1/64″ FOR USE AGAINST WATER, OIL, GREASE, COALTAR, GASOLINEDescription: Three 12 by 12 sheet of paper gasket material Thickness: 1/16″ 1/32″ 1/64″ used on engines both new and old!Uses include: Oil pans, Crank Cases and Covers, Oil Filler Caps, Air Intakes. This Works Great for Sealing Water, Oil and Gasoline. This is a high quality made in the USA product made by Fiber flex Gasket company (Military-Specs ). The sheet of material will measure 12 by 12 inches Powered by SixBit’s eCommerce Solution