This Otagiri Japan porcelain coffee mug features a vintage nautical sailboat pattern on a multicolor design. With a capacity of 8 oz, this mug is suitable for hot or cold beverages. Made of porcelain, it is a collectible piece from the 1990s. The unisex adult mug is adorned with an original sailboat design, making it a charming addition for all occasions. VINTAGE OTAGIRI JAPAN SAIL BOATS PORCELAIN MUG IN EXCELLENT CONDITIONNO CRACKS OR CHIPS 3 3/4H X 2 3/4" DIAMETER. HOLDS 12oz. THANK YOU FOR LOOKING.