Replacement canister Twist 450

The Fidlock canister attaches to its base via a very strong magnet system (not included with this replacement canister). Once the canister is installed on the base, a mechanical fastening system secures the canister and ensures that the canister can never jump off. Details : 450mL Easy to put on and take off the canister Clean and uncluttered system Purist nipple Anti-bacterial canister Clean design