American Made Terra Cotta Pottery Oil and Vinegar Serving Set with 2 Cruets and Dipping Dish, Multicolor Swirl Terra cotta pottery has been a favorite in the kitchen for 10,000 years. Today, our potters still build timeless functional works from the durable clay with a contemporary style Made by hand in the USA, each item is painted with multiple underglazes of rich color and provided with a durable lead-free glaze before being fired to 2000 degrees for a strong, permanent finish The 3-piece set includes one oil cruet, one vinegar cruet, and a 4.5" dipping dish Multicolor motif is a lively mix of vibrant red, yellow, and green offset by a thick, black swirl and the natural red-russet color of the clay - the contemporary set is an instant party! All pieces are dishwasher, microwave, and oven safe