The Master runecrafter robes will provide a boost to Runecrafting experience when worn, and will be able to be obtained from the Great Orb Project. The exact boost, stat bonuses, and token price are currently unknown, but it has been confirmed that they will be for members only.
The robes were revealed in the Behind the Scenes of August 2011 and are due to be released sometime in August 2011.
References
- Mod Mark. "Behind the Scenes - August." 9 August 2011. RuneScape News.