A bottle for packaging liquids comprising a reservoir (2； 102) in which a distribution head (4； 104) is mounted, comprising an axially movable portion (16) of a pump system for liquid extraction and a nozzle dispenser (12) that move in conjunction with said mobile pump portion and through which the liquid is supplied, said mobile portion has a collar (18) on an upper surface of which the dispensing nozzle is fixed, characterized in that it comprises a cap (6； 106) formed by a sleeve (20； 40, 42； 140, 142) covering said movable portion to operate the pump and a removable part (22； 122； 222) to cover the bottle, said sleeve comprising a cylindrical side wall (26； 126) whose upper end is extended by a transverse wall (28； 128) that is adapted to rest on said upper face of said collar and has a central perforation (30) that allows the passage of the nozzle a, said removable part of the lid is retained in said transverse wall of said sleeve by a retention device (24； 124) which can be broken when the bottle is used for the first time, so that said removable part of the lid covers the central perforation opposite to said side wall (26； 126), while being retained in said wall transverse of the sleeve (28； 128), and that the central perforation and the dispensing nozzle are removed when the removable part of the cover (22, 122, 222) is removed after the breakage of the retention device.Una botella para envasar líquidos que comprende un depósito (2； 102) en el que está montado un cabezal de distribución (4； 104), que comprende una porción axialmente móvil (16) de un sistema de bomba para extracción de líquido y una boquilla dispensadora (12) que se desplazan en conjunto con dicha porción de bomba móvil y por la que se suministra el líquido, dicha porción móvil tiene un collarín (18) sobre una superficie superior de la que está fija la boquilla dispensadora, caracterizada porque comprende una tapa (6； 106) formada por un manguito (20； 40, 42； 140, 142) que cubre dicha porción
