Same day delivery for Bengaluru, 3-4 days for other cities. Philips Avent Natural Baby Bottle is the most natural way to bottle feed. The wide breast-shaped nipple promotes natural latch-on so you can combine breastfeeding and bottle feeding. Our flexible spiral design combined with the comfort petals allow for a natural movement while baby feeds. The nipples have Airflex vent technology and are designed to reduce colic and discomfort by venting air away from baby's tummy. BPA-free products*. *Philips Sustainability Report, Ref.: SUS-007, 2018") Return and exchange policies Non - Returnable Exchangeable in case of product damage or if the product is expired (Terms & Conditions applied). Terms & Conditions The product should not be opened. Image of the product with the invoice must be provided. Can be exchanged within 5 days of delivery.