The que Bottle was conceived when the husband-and-wife team of Shen and Wu witnessed massive amounts of plastic-bottle waste during their travels to music festivals around the U.S. The collapsible que Bottle compresses into half its size thanks to a unique spiral design, making it easy to transport in virtually any bag. The bottle's food-grade FDA-approved silicone material (which is 100% plastic-free) makes it safe for both hot and cold beverages. Launched on Kickstarter, it became the most-backed water bottle ever on the crowd-funding platform. Silicone and stainless steel. Dishwasher-safe. Holds 20 fluid oz.