1.Silicone baby bottle cover 2.Feeding-bottle sleeve 3.Heat-resistant, anti-slip 4.Safety, FDA 5.OEM&ODM Silicone Feeding Bottle Sleeve, Baby Bottle CoverNursing Bottle Case,Nipple ... Milk Bottle Holder 1.Material: FDA approved 100% silicone, our silicone bottle sleeve DO NOT contain LEAD,BPA ...