Pigeon Mother's Milk Real Feeling Glass Bottle 160ml with Lid Nipple not included. Made of glass, so it's safe for sterilization(^^) A perfect size, not too big, for use from the newborn stage. Retail price: 5,500 yen for 2 bottles There are no noticeable stains or dirt, but I will sell it to someone who understands that it is a used item that a newborn used.