Hand wash with a mild detergent. Do not use metal utensils, steel wool, abrasvie pads or cleansers. Suitable for conventional gas, induction or electric cooktops. Do not use directly on a stovetop or in microwave. Do not allow direct contact with flame. Not to be used for food storage. Do not use vegetable cooking sprays as this can damage the non-stick performance of your pudding steamer, always follow recipe instructions for greasing and flouring. To open pudding steamer, place on a flat surface. Hold onto the left handle for support. Align with the engraved arrow on the top of the lid to the engraved triangle on the base of the steamer. Push and lift to open. 1L capacity.