Ecococoon has extensively pioneered and developed their version of the ultimate water bottle, guaranteed to last a lifetime, and provide the best drinking experience. Along those lines they have also designed the world’s first high-tech medically engineered soft touch bottle mouthpiece and lid. They believe in “drink ware that is safe, environmentally sustainable, hard wearing, fun, and with guaranteed performance. NOTE: For more lid options, the regular Cheeki drink bottle lids also fit these bottles. We’ve included a couple here for your convenience.