Stainless Steel Classic; 27oz. Stay happy and hydrated with a Jimmy Beans Wool water bottle! These 27oz Classic Klean Kanteens feature our stylish logo and are a great way to show your JBW pride while also helping the planet! Made from durable, food-grade stainless steel (free from BPA and other toxins), these are perfect for replacing those pesky single-use plastic bottles! Additionally, Klean Kanteen is a 1% For the Planet member, meaning at least 1% of their gross annual sales are donated to non-profit organizations that are focused on environmental causes.