It looks like it is a little "flower" inside the pot.
Vintage Uctci Clay Pottery Lady w/Hat Carrying Basket Figurine Japan
Rare Vintage UCTCI Smiling Doubke Sided Face Stoneware Pottery Japan
Vintage Small Mid Century UCTCI Japan Vase excellent condition
VINTAGE UCTCI stoneware boy and tree stump birds Japan
Vintage Shafford #4169 Sacred Heart Of Jesus Ceramic Planter Religious Japan MCM
Vintage Counterpoint Japan Brown Round Ceramic Art Pottery Ashtray 4" MCM 3 Slot
