Champagne Stopper, ABS plastic exterior, PVC interior stopper provides tight seal & extends life of champagne, quick seal slide feature, easy on/off, dishwasher safe, 2-5/8" x 1-7/8" x 1-/2" (6.7x4.8x3.8cm) 2 per package, Imported - The Vollrath company has produced quality restaurant supplies for over a century. Quantity of 12 EA.