Not to be used in conjunction with other offers. We reserve the right to limit or exclude certain items from promotion at our sole discretion. We reserve the right to cancel this promotion at any time without notice. Offer cannot be applied to previous or pending orders. All offers limited to United States and Canada. Offer valid thru August 28, 2016.
I bought seven of these mugs as gifts for co-workers. One of the mugs has very bad coffee stains, from the first fill, and has gotten worse as it has been used. I think it might be defective, but makes me cautious of the quality.