Not marked as Prinknash Pottery, but very similar to other pieces which are marked. Japanese Style Pottery Cup And Saucer. Saucer: 110mm square and 20mm tall.
Japanese Style Pottery Planter with Crawl Glaze Effect - 3" w/ Plastic Insert
Japanese Guinomi Sake Cup By Takashi Baba Bizen ware YOHEN Pottery Handcraft
VTG Japanese Style Drip Glaze Ribbed Studio Art Pottery Bud Vase Signed MCM
Black Floral Cloisonné Style Vase with Bird – Japanese Style
Lovely studio pottery cup, signature to base, Cornish style. Mid century
[Good condition] Imari/Nabeshima ware style sake cup set of 2, choko sake cup