Philips AVENT SCF690/37 4 Ounce BPA Free Natural Polypropylene Bottles, 3-Pack: * BPA-free plastic bottles * Wide, breast-shaped nipple * Comfort petals * Ergonomic shape * Wide neck * Made of polypropylene * Package includes 3 bottles * Easy to grasp * Easy to wash and sterilize using any Philips AVENT steam sterilizer (old separately) or by boiling * Works well with other Natural Philips AVENT components and all Natural Philips AVENT nipples (sold separately) * Simpler to clean than traditional baby bottles Questions about product recalls? Items that are a part of a recall are removed from the Walmart.com site, and are no longer available for purchase. These items include Walmart.com items only, not those of Marketplace sellers. Customers who have purchased a recalled item will be notified by email or by letter sent to the address given at the time of purchase. For complete recall information, go to Walmart Recalls.