Kleen Kanteen - stainless steel waterbottle in 18 oz with sports top. Reusable, lightweight, and risk free stainless steel bottle designed for kids and adults. Stainless steel has excellent resistance to stain or rust due to its chromium content making it the material of choice among the food processing, dairy and brewery industries. Stainless steel is easy to clean, durable, inert and sanitary. The sport drinking cap is made from safe, non leaching polypropylene plastic
