Pigeon Mother's Touch Peristaltic Nipple, M size Used for about 3 months. Sterilized. Please refrain from purchasing if you are concerned as this is a used item. The tip will be flattened for shipping via Yu-Packet Post Mini. Set of 4 silicone conical nipples for baby bottles. - Quantity: 4 - Material: Silicone - Shape: Conical - Application: For baby bottles Thank you for viewing.