From the Brisa Collection by Costa Nova, this set of mugs features: The Mug, handcrafted in Portugal from fine stoneware, features organic shapes inspired by the Algarve Coast. Its reactive glaze in white and blue creates a unique finish, making it perfect for special occasions or daily use. Featuring organic shapes and a reactive glaze in shades of white and blue, it flows naturally down the sides, creating a one-of-a-kind finish on each piece. Set includes 6 mugs Fine stoneware Organic shapes inspired by the Algarve Coast’s landscapes Presents a reactive glaze that is attentively applied to the edge, allowing it to drip naturally down the sides, resulting in a finish that makes every piece unique Glossy finish Due to the handcrafted nature of this item, expect slight variation in the appearance of each unique piece. Dishwasher, microwave, freezer and oven safe Fine stoneware pieces are highly resistant to thermal shock, withstanding variations between -20ºC and 250ºC (0ºF to 500ºF) Maximum recommended thermal variation is 180ºC (350ºF) Avoid placing hot items directly from the oven onto cold surfaces Measures 3.75'' x 5'' x 4'H", capacity 15-oz. Imported.