Comotomo Variable Flow Silicone Replacement Nipples, 2-Pack: * Naturally shaped, soft silicone nipples * Ideal for breastfed babies * 100-percent safe medical grade silicone * BPA, PVC and phthalate free * Variable flow (Y-cut) for babies 6 months and up * Intended for use with thicker liquids 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.