LASER COLD CUTTING PROCESS These modern and simple stemless wine glasses are integrally formedand the glass mouth uses the latest laser cold cutting technologyso the ultrathin and smooth rim allows wine to enter the mouth smoothlygreatly enhanced the perceived quality and flavor of any red wine STEMLESS DESIGN This elegant drinking tumblers with stylish stemless designso you no longer need to worry about the dainty stems being brokenIn additionthese elegant style red wine glasses curve to perfectly fit in your handeasytohold and swirlIdeal for Cabernet SauvignonMerlot ChardonnayRieslingPinotBordeaux and more PERFECT LARGE CAPACITY The ultra clear LeadFree Crystal drinking glassware can holds up to 20 fluid ouncesand this large bowl of tulipshaped multipurpose wine glass can quickly and fully oxidize the wine in the wine glassand the shrink design of the mouth of the glass allows you to keep the aroma of the wine in your wine tasting DISHWASHER MICROWARE SAFE This clear wine tumblers can withstand sudden changes in the temperature difference between hot and cold temperature range68F212FIt has extremely high heat resistance and explosion resistanceand is durableSo it can be safely used in dishwashersmicrowaves and refrigeratorsmore durable to stand the daily use For Any Kind of Drink Our versatile juice drinking glasses are great for serving and enjoying highballs cocktails Collins whiskey and bourbon neat fresh juices smoothies sodas even water