by a fashion designer Yumi Katsura vintage unused condition No original box. 5 large owan bowl (15cm wide, 8cm tall) 5 small owan bowl (10.5cm wide, 5.5cm tall) 5 tray (20x20cm) 5 cat chopstick rest & a sauce bowl Materials lplastic or ABS resin, I’m not sure microwave x , oven x Good use for ramen, udon, soba, miso soup, salad, donburi, & many other Japanese food. 5 Pair Unused Vintage Large & Small Owan Bowls, Trays, Cat Chopstick Rest, Made in Japan By Yumi Katsura Floral Pattern Beautiful