Huge 21 ozStemless wine glass. Manufactured from glass Whether or not it is an anniversary or birthday, sip from one thing different. No dull wine glasses at your birthday celebration. Tonight, drink from one thing with taste. The more than a few Zoey Christina Sips collections be offering high quality 21oz stemless and 20oz stemmed wine glasses. And top quality vinyl on all designs guarantees your commemorative glass will final for future years. HOW TO KEEP YOUR GLASSES HAPPY Our merchandise are made with love and delicate fabrics, so we advise that you do not scrub, bleach or rub dry. They more or less hate that. Like any beloved treasures, your new glasses require a steady touch. To stay them lasting for wine classes to come back, please hand wash and pat or air dry. They will smile at you for it!