Monochrome Onyx Black Profile Jug 4oz: Hand dipped in a reactive coloured glaze Monochrome is a new collection of beverage items, consisting of key cup and mug sizes and designed to complement a wide range of Churchill tableware.: Monochrome By Churchill: : Black - Churchill Super Vitrified - 7:cm - 2.75:in - 11.4:cl - 4:oz - Round - The perfet combination of studio pottery style, durability and strength. - Hand dipped reactive glaze finish , each piece is unique. - Microwave safe - Dishwasher safe