A pair of very collectible pedestal/Irish Coffee mugs by Otagiri (Japan).
These ceramic/stoneware mugs feature a coastal/seaside scene with seagulls, sand dunes, and a lighthouse.
They date from the 1970s and are in excellent condition - no chips, cracks, scratches, stains, or detectable crazing.

Measurements: 5. 5" tall, 2. 5" diameter, holds 6 oz.