Black doesn't go out of style. In our classic five-piece sake set; jet-black stoneware is overlapped by a glossy obsidian base on each piece, forming a flawless horizon across four cups and a traditional serving carafe. 5 Piece Sake Stone Set; Includes One 15 Oz Stone Pitcher and Four 3 Oz Stone Glasses; Dishwasher Safe; Obsidian Base.