Wine Glass Cover (Z). Mixed Charms. Electropolished. Set of 4. Comes with an attractive pendant. Made in the USA One GlassTopper will cost you less than a glass of wine at your favorite restaurant. Fits many glass sizes (wine, beer, cognac, juice, tea/coffee mugs, etc.). Dishwasher safe (hand washing recommended), stackable for easy storage. Made of high-quality stainless steel mesh and electropolished for great corrosion resistance and superior shine.