Royal Dublin Fusiliers ( RDF) ( 102nd & 103rd Foot) Victorian / Edwardian Bi-metal cap badge

With three original dark toned loops to the reverse and with sweat / braising / expansion holes. Shows signs of being worn but in good condition with sharp detail. Worn with a slider from circa 1910 onwards so this is an early pattern.K&K Vol 1 No 702 refers.E50.2