This 17 oz water bottle is made from a vacuum insulated, double walled, 201 stainless steel along with an electrolyze finish on the inside that will keep your drinks hot for 12 hrs or cold for 24 hrs. It features a screw on, spill-resistant lid and wide mouth opening. Imprint your company name and logo on this 16 oz thermos to promoter corporate giveaways, marathons, fundraisers, camps, and more! Not recommended for dishwasher use. 10" H