... SGS,Reach, CE food grade silicone bottle drinking straw Advantages for food grade silicone baby straw(1). No taste, no toxicity, no ... and repeatability, nice Permeability(5). Extended flexible life and reduced maintenanceFeatures for silicone straw(1) Temperature range: -50°C to ... St. Fuzhushan industrial park, Liaobu, Dongguan,China,523425 drinking straw for baby bottle/food grade silicone bottle ...