Klean Kanteen Classic Bottle Bundle with 2 Caps (Loop Cap and Swing Lok Cap) - Shale Black, 64 Ounce Bundle of 2 Items: 27 Ounce Classic Klean Kanteen with Loop Cap + Sport Bottle Cap Large 1.75" (44mm) opening fits ice, easy filling and pouring Toxin-free and non-leaching, BPA-free Bottle is dishwasher safe, washing caps in the dishwasher is not recommended