Abyssal green dye is an item that allows one piece of the raiments of the eye to be recoloured to a green variant. It is a one time use per item, therefore a total of three are needed to recolour a full set, with optionally two more for the amulet of the eye and the lost bag.
Amulet of the eye - OSRS Wiki
Abyssal lantern - OSRS Wiki
Ring of the elements - OSRS Wiki
Abyssal pathfinder - OSRS Wiki
Abyssal lantern - OSRS Wiki
Abyssal tentacle, Old School RuneScape Wiki
I rushed GOTR for a ring on a new UIM : r/ironscape
Darkseance (@DarkseanceRS) / X
Raiments of the Eye - OSRS Wiki
After 1080 rewards and around 2 million xp I finally got abyssal needle (also loot from 890 Rewards Guardian) : r/2007scape
Abyssal head - OSRS Wiki
Volcanic abyssal whip, Old School RuneScape Wiki
Guardianes de La Grieta - OSRS Wiki
Orange dye - OSRS Wiki
Frozen abyssal whip - OSRS Wiki