The very first Klean Kanteen ever made was about this size, so not only is this the 18oz Klean Kanteen Classic, it's also the original. So of course it's made from fully recyclable, 18/8, food-grade stainless steel, is 100% BPA- and toxin-free, and doesn't need to be lined like some other metal bottles. The large-mouth design makes it easy to pour in ice cubes or a smoothie packed with frozen berries. And cleaning the 18oz bottle is as easy as giving it a quick scrub or running it through the dishwasher. It's also durable enough to last years and will never retain or leach flavors. No matter how many times you refill it, no matter what you put into it, the drinks in your Klean Kanteen Classic will always taste just right.

Features

• BPA-free & eco-friendly
• doesn't retain or leach flavors
• slim design fits most bottle/cup holders
• accommodates large ice cubes
• fits in most standard bike cages
• polypropylene #5 loop, flat or sport cap
• stainless flat & loop caps available
• dishwasher safe
• Specifications
• capacity: 18 fluid ounces (532 ml)
• weight: 5 ounces (w/o cap)
• size: 7” H (w/o cap) x 2.75” W
• opening diameter: 1.75" (44 mm)
• high-quality, food-grade, #304 stainless steel
• reusable & 100% recyclable