I received this as a prize decades ago. I used it once, but it's been stored in a closet since then. I think it's a very rare item. Although it hasn't been used much, it's quite old. Please consider purchasing if you don't mind. Daiya Mahobin Kogyo #MadeinJapan #Retro #NotForSale #ucc #Showa #WaterBottle #Picnic