Nature's Garden Mikasa china coaster / ashtray set, 8 butter pat size tiny plates

Eight coaster ashtrays in the Nature's Garden pattern Mikasa fine bone china, made in Japan. These are 5" in diameter, more like butter plates than ashtrays, really!

The eight plates are all in excellent unused condition, though the original boxes from these sets are worn as shown.

This is a lovely vintage botanical / natural history floral pattern, and the coasters seem to be very hard to find. We were delighted to find this large set!