Represent IMB with our 20 oz. Copper Insulated Tumblers.  These tumblers:

• Feature a double-wall of stainless steel with copper insulation.  (It keeps your beverage cold for 24 hours or hot for up to 6 hours!)
• Have a suctioned, push-on plastic lid with a twist-to-open and close clasp.
• Prohibit condensation from forming on the outside of the tumbler.
• And have a unique spinning geometric bottom.