Korean Household design double-wall with contour holding ear * Quality 18/8 Stainless Steel and Fine Craftsmanship * Dia: 2.7 in x H 3.1 in / Dia. 7 cm x H 7.8 cm; Weight: 3 oz.; 7.5 Fluid Oz. * Style your bathroom with this simple yet practical tumpler * Food-Safe, Durable, Elegant, Practical, Low-Maintenance and Eco-Friendly