The MAM Medium Flow Nipple Level 2 2 Pack SkinSoft Silicone is designed for babies aged 2 months and up. Made of silicone material, these traditional bottle nipples have a medium flow speed. The package includes 2 pieces, easy to clean with warm soapy water. Suitable for both boys and girls, this unisex-baby product by MAM is lightweight at 0.07 pounds and measures 4.33x3.31x2.28 inches. Perfect for feeding time, this 2 pack of nipple level 2 offers a solid color design with a smooth texture for a comfortable feeding experience.