Discover the perfect blend of functionality and style with the Kilner Glass Butter Crock. Designed to keep your butter fresh and spreadable, the crock features a generous 200ml capacity. Made from durable soda lime, this innovative design ensure you have butter at the perfect consistency for spreading, while keeping it fresh without the need for refrigeration. Simply pack room-temperature butter into the bell-shaped lid and press firmly to remove any air pockets. Once the lid is filled, smooth the surface of the butter and fill the base with 70ml of cold water. Place the lid into the base to create a seal, changing the water ever 2-3 days. Packaged in a gift box: 17cm H x 10.5cm W x 10.5cm D