Royal China Underglaze Green Teapot, Creamer & Drip Plate

Royal China Underglaze J 52 Green & Cream Teapot, creamer & Drip Plate. I’m not sure of the pattern name. I think it’s green willow.? Comes with drip plate which could be used as a cookie plate as well. Condition is very good, teapot has some tea stains and crazing on the inside. Scuff marks on the bottom ring of teapot. See photos. No cracks or chips. Measurements are in the photo section. Feel free to contact me with any questions. Thank you.