Keep your morning coffee hot and your mixed drinks cold with the Grizzly Grip Rocks 11 oz. The Grip Rocks double-wall vacuum insulation will keep your hot drinks hot and your cold drinks cold through countless fireside chats with friends. The Grizzly Grip Rocks is stainless steel and sweat free with a smoked polymer splash-proof TwistTop lid. It has a textured powdercoat or brushed stainless finish. You’ll have a great grip on your cup with the ergonomic design, and the rubberized bottom keeps your cup where you want it to be. Enjoy your evening whiskey by the fire, and refill with coffee the next morning.