Rock n' Roll Whiskey Glasses

• This set comes with two whiskey glasses that are mainly made of quartz sand sandstone quartzite, soda ash mirabilite and calcium oxide.
• The cleverly crafted designs allow the glasses to effortlessly rock and rotate without the worry of your drink spilling.
• Each glass holds 7.8 fl oz or 230ml and the measurements are about 3.5” x 3.5” or 88mm x 90mm.

Check out our whiskey chillers for the perfect gift set!