Each RFD clasp is awarded for subsequent 5-year service periods after efficient service in the reserve forces for 15 years.
It is a gilt-plated clasp with the Royal Cypher flanked by sprigs of wattle in the centre.
Both EIIR and CRIII versions of the clasp are available in full size and miniature.
EIIR cypher applies to personnel qualifying for any clasps prior to 06 May 2023.
CRIII cypher applies to personnel qualifying for any clasps post 06 May 2023..
When the ribbon is worn alone, each clasp is indicated by a matching number of nickel-plated round rosettes. The 5th issue, a silver miniature Federation Star, replaces the round rosettes, and each additional Federation Star indicates additional service of 5 years.