Klean Kanteen All Stainless Loop Cap

If you want a 100% stainless environment inside your bottle, but also need a functional attachment point then this durable cap is for you. Made completely out of 18/8, food-grade stainless steel, including the threads, so your drinks never touch plastic. Dishwasher safe. Features Durable, all stainless design Dishwasher safe Handy attachment loop Creates all-stainless interior Interchangeable with all Kanteen® Classic sizes Patent pending Specifications Weight: 2 ounces Size: 2.65" H x 2.1" W 18/8 food-grade stainless steel