The Tommee Tippee Closer To Nature Newborn Starter Set is a mixed bottle set designed with anti-colic teats, suitable for babies from 0 months old. The bottles have a medium flow rate and a capacity of 260ml (9oz), made of BPA-free plastic. The set includes various accessories like caps, dippers, and a storage box, making it a convenient choice for parents looking to feed their baby with a breast-like bottle. The colourful design adds a fun touch to the set, making it an appealing option for parents.