This versatile 18/8 Stainless Steel tumbler features dual-walled vacuum insulation to maintain optimal drinking temperatures for up to 6X longer. Lead-free in all accessible components, it transitions seamlessly between a poured drink insulated tumbler, 12 oz can cooler, and beer bottle cooler. Includes two attachments: a clear screw-on sip-through lid and a black can/bottle ring. The twist-top rubberized ring holds standard 12 oz cans or bottles securely.
