Chakolab Jojo Straw Bottle 888ml Capacity : 888ml Cup Body Material : Tritan Accessory Material : Food contact grade PP, Food contact grade silicone Weight : 225g Cup Height : 31,4cm - Tritan heat-resistant and fall-resistant - Cup capacity: 888ml - Product material: maternal and infant grade tritan cup body - Cup lid/straw cup/ straw (food grade PP) sealing ring/nozzle/tea drain/lifting rope (food grade silicone) - Note: it is not recommended that you fill it with overheated boiling water. Excessive air pressure in the cup will cause the hot water to spray out of the cup and cause burns.