Oval,Microwave Safe, Dishwasher Safe, Oven Safe, Porcelain, Bone China, White
From Amazon
Maxwell & Williams Cashmere Butter Dish with Lid, Fine Bone China, White, 19.5 x 12 x 10.5 cm, 2 Piece Butter Keeper and Plate Set
Havens
Maxwell and Williams Cashmere Butter Dish