To keep your hip flask looking its best, rinse it with warm water after each use and allow it to dry completely with the cap off before storing. Avoid using soap or detergent, as residues can affect the taste of your drink. Never store liquids inside for long periods, and don’t fill it with carbonated or acidic beverages, which can damage the interior. If your flask has a leather wrap or silver finish, wipe the exterior gently with a soft cloth and avoid prolonged contact with moisture to preserve the material’s quality and shine.
For Pewter flasks:
Pewter is naturally tarnish-resistant, so polishing is rarely needed. If desired, use a specialist pewter polish (never silver polish) and buff lightly with a soft cloth.
For Sterling Silver Hip Flasks:
Silver can tarnish over time; to restore shine, use a quality silver cloth or silver polish. Avoid abrasive cleaners and keep away from direct contact with leather or rubber for extended periods, as these materials can accelerate tarnishing.
Both materials benefit from being kept dry and stored in a soft pouch or presentation box, especially when not in regular use.