Offer valid from February 14, 2017, to March 13, 2017, for new individual members only. There is a limit of one 20 oz. stainless-steel insulated tumbler per print membership order. Please allow eight to ten weeks for delivery. The AAAS insulated tumbler is provided as is without any guarantees or warranty. In association with the product, AAAS makes no warranties of any kind, either express or implied, including but not limited to warranties of merchantability or fitness for a particular purpose.