Feautes:Enjoy your favorite spirits anytime in our 12oz double-walled Rocks Glass Set. Crafted with lightweight yet durable glass that’s hot and cold ready, it makes the perfect addition to your at-home bar or a gift-ready surprise for a friend. Our modern, double-walled design retains your drink’s temperature longer and prevents condensation. So sip back, relax and enjoy.- Easy-grip, flat sides.