IBM Promotional Stainless Steel Coffee Tumbler with lid 16oz

The IBM Promotional 16 oz. Stainless Steel Tumbler is a perfect for on-the-go use. With a leak-proof lid, this tumbler features a sleek stainless steel design bearing the IBM theme. Made from durable stainless steel, it is ideal for storing and enjoying your favorite hot or cold beverages at home or on the move. We do not own any rights to IBM's logo or trademark. A friend gave this to me and her dad worked for IBM. She said that it was given to him at the company. I do not have any additional info.