Philips Avent natural 260 ml gift set includes:-1 bottle 125 ml, transparent, 1 bottle is also decorated with a tiger and 2 dummies decorated (1 tiger, 1 hippo). The Philips Avent bottle feature a large nipple mimicking the shape of the breast. It provides a natural feeding similar to the breast, which helps to rotate the rotation breastfeeding/nursing bottle for your baby. Its comfort alveoli increases the softness and suppleness of the nipple without failing. Feeding is more comfortable for your baby. The Philips Avent bottles have an anti-colic system based on a double valve system, reducing colic and discomfort of the baby by creating air in the bottle and not in the baby's stomach. Your baby controls the milk flow, like during breastfeeding. The orthodontic dummies ensure the proper development of the baby's mouth for natural suction and more comfort with the ventilated collar.