This set of 4 vintage flower mugs is very colorful with 2 mugs in bright orange, one in yellow, and one in bright green. They are stackable and have JAPAN imprinted in the bottoms as I try to show in photograph 4 but it is very faint. The mugs are very cute but not perfect; the green mug has a small chip on the bottom edge and there is a dark mark on the handle of the orange mug as you can see in the first and last photo. The mugs are 3 1/2" tall and 3" in diameter. Please convo me for international shipping costs.