There is described a closure comprising a spout portion and a cover portion. The cover portion is formed integrally with the spout portion and joined thereto by an elongate web. The web is adapted for pivotal movement with respect to the spout portion about a first hinge and is adapted for pivotal movement with respect to the cover portion about a second hinge. The first and second hinges are mutually spaced and extend transversely to the length of the web. There is also described a closure for use with a container in which the closure comprises a first part and a second part. The second part is movable with respect to the first part from a closed position to an open position to allow access to the contents of the container. One of the first and second parts has a detent and the other of the parts has a formation engageable by the detent when the second part is in the closed position to retain the second part in the closed position. One of the first and second parts additionally comprises a frangible means which, when broken, is adapted to engage the detent or formation on the other of said parts and move the detent or formation out of engagement with the previously engaging structure, thereby permitting the second part to be moved to the open position.
