The Momcozy Natural Baby Bottle is a 10oz wide-neck breast milk storage container made from BPA-free material, ensuring safety for your baby. With a medium-flow bottle nipple, this product is designed for easy feeding. Manufactured in the United States, this lightweight bottle weighs only 0.02 kilograms, making it convenient for mothers to use and carry. Perfect for storing and feeding breast milk, the Momcozy Natural Baby Bottle is a reliable choice for parents looking for a high-quality and efficient baby bottle feeding option.