Robert Welch Cast Iron Small Mortar and Pestle

Why does cast iron rust?  Without the protective layer of carbonized oil called seasoning, cast iron is susceptible to rust. Even a well-seasoned pan can rust if it's left in the sink to soak, if put in the dishwasher, allowed to air dry or stored in a moisture-prone environment. 

If cast iron is cared for properly, it will last a life-time.

Clean the item immediately after use by wiping with a paper towel or clean cloth. If you use water to clean, you are advised to thoroughly dry after every use. Do not use a scouring pad or soap, as this could cause rust spots to develop.  

If recommendations to care for your item are not followed, unfortunately it is at risk of rust.

Orders from our website can only be delivered to UK addresses. For information about international deliveries, costs and times, please email our Customer Service here

*For delivery to the Highlands and Islands of Scotland, Isle of Man and Channel Isles, please allow an additional two days and there may be an extra charge for large, heavy and fragile items.

Some items have extended delivery times. This applies to heavy or bulk items - please contact us for more information if unsure. 

If an item is in stock it is usually dispatched within 3-5 working days. However, this may change during busy periods.

Please note, we do not dispatch on weekends or Bank Holidays