The S’well Bottle [$35.00] is a fashionable, reusable, sustainable water bottle. S’well bottles are double walled in stainless steel leaving liquids cold for 24 hours and hot for 12. I tested it out myself with some hot coffee and it was literally steaming hot 6 hours later. I was very impressed! In addition to being a awesome water bottle, you will be helping S’well’s effort to bring clean water to the world’s poorest communities. We all know that water is essential, but a sixth of the world’s population does not have safe access to water. S’well is a proud to partner with WaterAid, to address the crisis. The bottles feature a non-slip quartz finish and is available in a wide variety of colors and designs. S’well is currently sold in retail stores in the U.S, Canada, Europe, Australia and Asia. The S’well bottle has been Uber-Tested and is Uber-Awesome!