... standard food grade silicone rubber, eco-friendly. SpecificationsSilicone feeding bottles1.Healthy, convinient2.100% food-rade silicone3.OEM ... centigrade· Easy to clean, safe for washer, it's suitable for oven, microwave ovens and deep-freezer ... for shipping.7. DeliveryGenerally Speaking, 15-25days. Detail delivery date is subject to real situation.Pictures silicone feeding bottles with tubularis for ...