I bought this to enhance my "tea time" at home. ...Currently, I have plastic bottles in the refrigerator. (I do have a desire to live a sustainable life...) I would be happy if someone could use this. I will include a gift, so please refrain from price negotiations. Thank you. Size (approx.): W10.1 x D5.4 x H9.4cm Weight (approx.): 31g Material: 18-8 Stainless Steel Dishwasher Safe: Yes Made in Japan By the way... the retail price is 2,420 yen.