At Bespoked last weekend we picked up some Butter Bottles, they come Salted or Unsalted! The simple but brilliant design is a collaboration between Butter and Angry Bovine. They are Specialized Purist water bottles, which contain a layer of silicon dioxide, this forms a protective glass-like barrier inside the bottle. Preventing odors, stains, and mold from attaching to the inner surface. “As pure as drinking from a glass—with all the advantages of a flexible bottle.”
They are available from iL Soigneur at £8 (price includes shipping).