With an opening wider than two inches, Klean Kanteen Wide bottles make it easy to add ice or even fruit slices to your already great tasting water. The Klean Kanteen wide mouth opening also makes cleaning the inside of this stainless steel water bottle a breeze. This Klean Kanteen 27 oz Wide Bottle is made from BPA free, food-grade stainless steel, making it an eco-friendly alternative to bottled water. Sitting atop the Klean Kanteen stainless steel water bottle is the Klean Kanteen Loop Cap, which allows you to clip the water bottle to backpacks, belts and camping equipment by using the Klean Kanteen S-biner Carabiner (sold separately). The inside of this wide loop cap is stainless steel, so no plastic ever touches your water. The Klean Kanteen 27 oz bottle features a wide mouth to accommodate ice cubes. Klean Kanteen Wide 27oz Bottle features: •100% Recyclable •Capacity: 27 oz •Opening Diameter: 2.125" •BPA Free Bottle and Cap •Made from 304 (27/8) Stainless Steel •Finish: Brushed Stainless (dishwasher safe)