Happy Sales HSTC-MGTRQ2 Japanese Green Kosui Teacups Mugs (Set of 2), Turquoise Happy Sales HSTC-MGTRQ2, Set of Two Japanese Turquoise Green Kosui Teacups Mugs These Japanese teacups measure 3 1/4 Inches High by 3 Inches Wide and hold 6 ounces Hand crafted in Japan these porcelain teacups fit nicely in the hand Not recommended for use in the microwave Beautiful Kosui turquoise green glaze on the inside with an unglazed natural exterior