Molly brown uses cold enamelling for its enamel charms and enamel pendants. This enamel is very durable and can be cleaned using a soft cloth and warm water. Harsh chemicals and jewellery cleaning products should not be used with enamel jewellery as this can affect the colour of the enamel. Care should be taken to protect enamel from scratching or chipping and therefore enamel jewellery should be stored carefully in the silk pouch provided.