and also container which is further tamper evident a container opening sealing device such as for example film 46 is secured to the closure 10 preferably the film 46 is a punctuable film of circular shape similar to the shape of the base element 24 the film 46 is secured at its outer peripheral edge to the base element 20 on the same side as the sleeve 28 accordingly the film 46 extends across the base element opening 23 and the opening defined by the sleeve 28 when the closure 10 is affixed to the container 12 the outer edge of the film 46 is disposed between the container top wall 16 and the base element 20 and the central portion of the film 46 is tightly stretched across the opening 12 and is held between the outer surface of the control element sleeve 28 and the inner surface of the container sleeve 18 assuming the closure 10 is installed on a container when the closure is first moved to the open position as discussed above the film 46 remains across the container opening 17 and obstructs the same in order for a user to dispense material inside the container the film 46 must be punctured cut away or otherwise removed accordingly the film 46 provides a second indication to the user when the container has been opened more specifically an indication that the seal has been broken so that the material contained within the closure container 14 had been tampered with once opened the closure 10 can be returned to the closed position shown in solid lines in fig3 by urging the stopper portoin in a counter clockwise direction about the hinge 38 wherein the stopper portion planar.