Combine with our other products to get the best out of your teats ; The wide breast formed nipple advances a natural lock on like the breasts. Intended to give a more agreeable and placated feed for your child ; The delicate and smooth bite safe silicone, is developed for your infant's evolving needs ; The spiral outline joined with our comfort petals inside the nipple expands delicateness and the adaptability permitting characteristic tongue development without nipple collapse. Intended to give your infant a more agreeable and content feeding.