This ramekin conforms to BS4034 for vitrified hotelware quality standard for durability in use. It is made from specially selected clays for a brighter white finish, giving a great presentation that is very practical compared to other porcelain alternatives. The durable glaze prolongs the lifespan of the product and helps improve stain resistance. The rolled edge ensures durability and gives added chip resistance making it perfect for use in the hospitality industry. Superior heat rentention for a high resistance to thermal shock makes it perfect for serving hot or cold items.Freezer, dishwasher and oven safe.