Comotomo Baby Bottles feature innovative and sensible design to most closely mimic natural breastfeeding. The naturally shaped, soft, silicone nipples are ideal for babies who have trouble transitioning from nursing to bottle-feeding. Your little one will love to hold onto the skin-like, soft and squeezable body that is like no other bottle in the world. And you will fall in love with the wide-neck design for brushless, stress-free, cleaning bliss.