This is a set of 10 crystal-cut glass shot glasses. The set includes 7 sake cups with a diameter of 4.7cm and a height of 6cm, and 3 slightly smaller sake cups with a diameter of 4.2cm and a height of 5.3cm. The crystal glass pattern etched on the bottom, as shown in photo 5, is believed to enhance the coolness of chilled sake. * We appreciate your understanding regarding home storage. * We will carefully package and ship the items, but please understand that we cannot be held responsible for any damage or breakage during shipping.