Suitable for 3+ months. Get your special edition available in TWIN PACK now!Features- Clinically tested for seamless switch between breast and bottle- Shaped to help minimize swallowed air- Advanced venting system to prevent gas- SofTouch™ Peristaltic PLUS Nipple – 100% silicone, super soft and flexible to allow for natural and smooth tongue movement- Bottle is made from Polypropylene (PP) material which is durable and lightweight- BPA Free- Suitable for 3+ months- Available in special edition: Little Prince or Little Princess!