Heatsink: Solid Copper or Brass (depending on availability)
Optional Emitters: *SEE OPTION LIST*
Removal Tip: Depending on how old your light is there is an outer brass or copper ring that needs to be removed first with a crclip or c-clip pliers then there are 2 tiny holds on the pill need a super fine tip tweezers and spin counterclockwise to remove. The newest gen pills you will need thin flat tweezers to spin off the pill
