Comotomo baby bottles are designed to mimic natural breastfeeding with their innovative wide-mound nipple and dual anti-colic vents. Made from high-quality food grade silicone, these 250ml bottles feature a soft, skin-like texture that's easy to grip and soothing for babies. Key features: • Wide-mound nipple design mimics natural breastfeeding • Built-in dual anti-colic vents prevent unwanted air intake • Made of safe food-grade silicone free from BPA, PVC and Phthalates • Wide-neck design for easy cleaning without brush • Dishwasher, microwave and sterilizer safe • Comes with Medium Flow nipples suitable for 3-6 months • Compatible with most bottle warmers and sterilizers This pack includes two 250ml (8oz) bottles in pink and white colors. The bottles come with Medium Flow nipples designed for babies 3-6 months old. The unique silicone material and design help reduce bottle rejection and nipple confusion when transitioning between breast and bottle feeding. The bottles can be cleaned in top rack of dishwasher and are safe for use in microwave, steam and electric sterilizers.