"1st-age baby bottle function: regulating air for easy sucking and reducing colic. Sippy cup: accompanies the childÃ¢â‚¬â„¢s transition from baby bottle to using a glass.
Removable ergonomic handles: large handles, easy for a child to grip.
Sippy cup function with evoluclip anti-leak closing system: for transporting in all security.
Lid: when using with the teat and sippy cup function for safety hygiene."