Blue and yellow children's water bottle. - Color: Blue and Yellow - Material: Plastic Thank you for viewing. This is a Tupperware Kids GOKU GOKU Bottle. My child didn't use it, so it has been stored. It has been stored for a long time. I think it's good for bringing to kindergarten, nursery school, or elementary school for gargling to prevent influenza and colds. #TupperwareKidsGOKUGOKUBottle #KidsGOKUGOKUBottle #WaterBottle #KidsWaterBottle #Gargling #FieldTrip #Picnic