CamelBak: This universal cap features a magnetic top that stows securely out of the way when open and is leak-proof when closed. Easy to clean and carry, Chute Mag cap is compatible with Eddy+ and Hot Cap vessels.Features Magnet top stows securely while you drinkLeak-proof when closedEasy carry handleEasy to Clean: Cap top rack dishwasher safeUniversal Cap: Compatible with all Chute Mag, Hot Cap, and Eddy+ vessels (Note: Does not fit previous generation Chute stainless steel vessels).Drink Clean: BPA, BPS, and BPF free