IIn Japanese, "Usu" means thin and "Hari" means glass. The ultimate thinness of less than 1mm from technology that used to make light bulbs. The usuhari glass is surprisingly delicate and light when you pick it up or touch it. The set is into a traditional wooden Kiri box for safe storage. Please extra care with handwashing.
Country: Japan Dimensions: Tumbler: 2.2 oz 7.1/2"H Glass: 1 oz 3.1/4"H