Selling for a Japanese friend, dollar or yen at current rate OK.
These are very old, they belonged to my friends grandmother. They are handmade in Okinawa. She is not sure how old they are, but her mother turns 91 this month. Being that old there are some chips on the lip of some of the items but none of them have any cracks.
Picture #2 3 1/2 inches or 8 CM tall, they have some chips on the lip of the vessel.
Picture #3 both are about 3 1/2 inches tall
Picture #4 1 1/2 inches tall or 4 cm. About 4 1/4 inches in diameter.