A plastic closure cap, comprising: a top wall portion; a circumferential cut or score defining a plurality of circumferential spaced frangible bridges; an annular skirt portion depending from said top wall portion to said circumferential cut or score, said skirt portion of said closure cap having an internal thread formation for threaded engagement with an external thread formation on an associated container; a tamper-indicating pilfer band depending from said skirt portion, said pilfer band including: an annular band portion depending from and at least partially detachably connected to said skirt portion by said frangible bridges; and a substantially continuous tamper-ring movable from an as-molded orientation to a tamper-indicating orientation for engagement with an associated container, said tamper-ring comprising a continuous free edge extending inwardly and upwardly from a lower edge of said annular band portion in a tamper-indicating orientation for engagement with the associated container, a plurality of circumferentially spaced, radially extending projections, the projections projecting generally radially inwardly from said continuous free edge when said tamper-ring is in said tamper-indicating orientation, said projections limiting lateral movement of said pilfer band with respect to said associated container and for enhancing engagement of said pilfer band with said associated container, a plurality of circumferentially spaced tabs extending from said continuous free edge of said tamper-ring for enhancing engagement of said tamper-ring with said container. a top wall portion; a circumferential cut or score defining a plurality of circumferential spaced frangible bridges; an annular skirt portion depending from said top wall portion to said circumferential cut or score, said skirt portion of said closure cap having an internal thread formation for threaded engagement with an external thread formation on an associated container; a tamper-indicating pilfer band depending from said skirt portion, said pilfer band including: an annular band portion depending from and at least partially detachably connected to said skirt portion by said frangible bridges; and a substantially continuous tamper-ring movable from an as-molded orientation to a tamper-indicating orientation for engagement with an associated container, said tamper-ring comprising an annular band portion depending from and at least partially detachably connected to said skirt portion by said frangible bridges; and a substantially continuous tamper-ring movable from an as-molded orientation to a tamper-indicating orientation for engagement with an associated container, said tamper-ring comprising a continuous free edge extending inwardly and upwardly from a lower edge of said annular band portion in a tamper-indicating orientation for engagement with the associated container, a plurality of circumferentially spaced, radially extending projections, the projections projecting generally radially inwardly from said continuous free edge when said tamper-ring is in said tamper-indicating orientation, said projections limiting lateral movement of said pilfer band with respect to said associated container and for enhancing engagement of said pilfer band with said associated container, a plurality of circumferentially spaced tabs extending from said continuous free edge of said tamper-ring for enhancing engagement of said tamper-ring with said container.