Silicone Baby Water Bottle Cap

Water bottle tops for kids is made of food-grade silicone material, which is safe, BPA Free and dishwasher safe. 2,Splash and Leak Proof - The plug of the spout adapter perfectly fits the bottle mouth, so it is tight sealed and leak proof. In addition, with the no spill flow control valve design, the liquid will not splash any more. 3,Wide Adaptation - This water bottle spout fits most of mineral water bottles and beverage bottles in the market. 4,Great for protecting your child's mouth from the hard plastic bottle mouth. 5,Portable and Convenient to Use - The baby spout adapter is portable to take, you can put it in your bag or pocket when going outside.