Before & After Using
Wash carefully with a mild detergent, then rinse and air dry. During the first few uses, you could experience a minor gasket ejection or a small difficulty in lifting the lid. This is due to the 100% airtight feature, so there’s no need to worry. Before storing away, make sure they’re completely dry, otherwise, you run the risk of mold growth (like most kitchen recipients or appliances).
Oven safe (Glass only): The glass can be placed into a traditional oven up to 482oF (250℃). Do not place the lid or the gasket seal into an oven.
Freezer and fridge safe: The entire canister can be placed in the freezer.
Microwave safe: The lid and gasket seal must be removed from the canister in a microwave oven.
Dishwasher: Pull the silicone gasket apart from the lid and place in the top shelf of your dishwasher. To prevent damage and extend your Freyian canisters’ life, choose the delicate/low heat cycle.
Hand-washing: Please, don’t use scouring pads or abrasive cleaners.
If you wish, you can take out the silicone gaskets from the lids before cleaning.
NEVER place directly over fire.
NEVER place fully sealed canisters in a microwave.
When used in a freezer, keep in mind that semi-liquid or liquid foods expand when frozen. Please, use ONLY 70% of each canister’s capacity to allow expansion and avoid breakage.
Always handle with care. Repeated impacts or scratches could lead to breakage.
To avoid thermal shock, DO NOT move canisters straight from the freezer and into the oven as sudden & extreme temperature changes may cause breakage. Leave your glass canisters to rest at room temperature for a while, before introducing them in a pre-heated oven.