CONTAINER CAP FOR RELEASE OF CONTENTS CONTAINED THEREIN

摘要

The present invention relates to a container cap (50d) comprising a housing (52d) for containing a quantity of a concentrated material and a cover (54d) which forms an air-tight seal with the housing. The housing (52d) includes a depressible portion (80) with an extension (82) which punctures a wall (58d) of the cover (54d) to release the contents into a container (110d).