Japanese Arita Ware Porcelain Teacup Vtg Sometsuke Camellia Blue White TC512 Mask 5 cm long x 3

5 cm long x 3

On the sides are designes of birds and flowers

I think it's probably a seal created for guitar advertisement printing

Black rectangle shape

Design: heart pattern and strings

Japanese Arita Ware Porcelain Teacup Vtg Sometsuke Camellia Blue White TC512 Mask 5 cm long x 3Vtg Japanese Porcelain Teacup This is a vintage Japanese porcelain teacup. It is a beautiful example of Arita porcelain. The design features 4 beautiful camellia flowers painted in color as well as 4 vertical shapes with an abstract pattern. There is a sign on the bottom. This larger sized cup is good for having daily tea time and can be used for different types of beverage. White, blue, red, green, yellow, blue Porcelain C1970 Kanji of the signature: