Enjoy your wine without worrying about breaking the glass with the Puraform 20 Ounce Tritan Stemless Large Wine Glass from Huang Acrylic. Your family gatherings and backyard cook-outs will be easier and more elegant when you pass drinks in these beautiful unbreakable wine glasses. Huang Acrylic is an American company that is focused on quality, design, and style for the discerning customer since 1978.