• Add a splash of color to your babies world with these fun, Colour My World feeding bottles
• Natural feel nipple for "just like Mom" feedings
• Closer to Natures Bottles are compatible with all Closer to Nature nipples, excluding Advanced Anti-Colic and Ultra nipples
• Optimum venting valve with slow flow nipple for less air intake and less discomfort for baby
• Always BPA and phthalate free for ultimate reassurance