The Wide Loop Cap is leak proof and creates a 100% stainless environment inside your bottle. Made from 18/8, food-grade stainless steel, threads included, your drinks never touch plastic. Dishwasher safe. Compatible with Wide Klean Kanteens only.
Cap creates a all-stainless interior
Handy attachment loop
Cap is Leakproof
Compatible with Wide Klean Kanteens only