... FREE , FDA pass Double walled glass bottle with silicone sleeve: productHigh borosilicate glass bottle –650ml(22oz)Materialhigh borosilicate glassPlace of OriginYongkang ... so on.LOGO technologySilk screen printing, heat-printing, decals, laser engravingAdditionalVarious sizes, shapes, color glazes, decals, silk-screen ... —safe , heat resistanceVery transparent single wall glass bottle with lid