| 摘要 |
A capsule that is inserted into the neck of a bottle, or within a pull-up liquid dispenser cap, said capsule being a container or receptacle for sealably containing a liquid and/or dry material and a dispenser for releasing the material when desired into the bottle through the orifice previously occupied by the first and second plugs frangibly sealed in a first position and unsealed mechanically by the consumer depressing an elongated shaft releasing the liquid and/or dry materials into the container body in second position. The present invention allows the use of materials that would discolor, degrade or interact with other substances when added to the contents of the bottle, to remain stable and/or inactive until the time of use.
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