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.

Features:
Cap creates a all-stainless interior
Handy attachment loop
Cap is Leakproof
Dishwasher safe
Compatible with Wide Klean Kanteens only

Specifications:
Weight: 45.4 g
Size: 50.8 mm H x 66.7 mm W
Leakproof: Yes