Vintage 60s Mid Century Flower Power Stacking Mugs Set 4 Japan Yellow Red Green

Vintage set of 4 Japan stacking mugs in great condition! Mugs have a red, yellow, and green flower daisy design. Excellent condition. Each mug measures 3 1/4in tall, 3in round and 3 3/4 wide w/handle. Very cute set! Be sure to zoom in on all pics! Each are marked Japan on bottom.