MAGNETIC WINE CHARMS - THE MODERN WAY TO IDENTIFY ALL YOUR GLASSWARE! Our glass markers solve the problem of identifying even stemless glassware - but in a fun and classy way! Your guests will love them, and so will the environment as they are reusable! MATCH YOUR THEME TO YOUR PARTY! With over 50 different wine charm sets here on Amazon, it is easy to choose a set that goes with girls night out, book club, bunco, pool parties and summer BBQs, and holidays such as St. Patricks Day, 4th of July, Halloween, Thanksgiving and Christmas. HOW DO THEY WORK? Simply Charmed's glass identifiers hold securely through the glass with 2 strong magnets and do not dangle and clank unlike traditional wine hoops. They work on: stemless wine glasses, champagne flutes, martini glasses, pint beer glasses, beer tasting glasses, highballs, margaritas, lemonade or iced tea glasses, and acrylic glasses.FABULOUS WINE GIFTS - HANDCRAFTED IN THE USA *Hostess Gifts *Birthday Gifts *Housewarming Gifts *Holiday Gifts and Stocking Stuffers *Wine Lover Gifts *Mothers Day Gifts *Veterinarian Gifts *Dog Walker Gifts *Dog Owner Gifts Simply Charmed is a small family owned business located in IL. We focus on quality, not mass production. We stand behind our products with a 30 day "no questions asked" money back guarantee, and a 1 year free replacement on any charm defects.