The Klean Kanteen Classic 800ml Bottle features a new, improved Klean Coat finish for enhanced durability and grip, offering up to four times more chip resistance than previous versions. This bottle is made from high-quality, 18/8 food-grade stainless steel and is designed to be a healthy alternative to polycarbonate and lined-aluminum reusable bottles. It is free of BPA, phthalates, lead, and other toxins, and does not retain or impart flavors. The large 1.75" mouth opening is convenient for drinking, adding ice cubes, and cleaning with bottle brushes. It comes with an optimized sports cap featuring a removable soft silicone spout for easy cleaning. The interior surface is electropolished, ensuring it neither absorbs nor compromises the taste of beverages.