Set of 4 stackable drinking glasses that have a fun surprise! Each glass has a different shape and texture that when stacked forms a Koi Fish. Fun yet functional, these glasses are made from soda lime glass in have a pretty blue color. Comes packaged in a box perfect for giving as a host, housewarming or wedding gift! Glasses are food safe, dishwasher safe and freezer safe. Dimensions when stacked are 12.8 inches tall and 3.1 inches wide.