Material needed for fow helm?

i have look up the forum and found it, it need 15 ecto and shard and 50 iron, but there is 1 thing in there that i can't make out is ( 5 something) on the fow ascalon helm. wut is that material called?

srry if there has been a post like this

For a warrior, correct?

Depending on which helmet of stats you want, it goes accordingly:

Executioner's Helm (+1 Axe) 5 Elonian Leather
Bruiser's Helm (+1 Hammer) 5 Granite
Duelist's Helm (+1 Swordsmanship) 5 Silk

Use Guildwiki for more of the armor info.
http://gw.gamewikis.org/wiki/Warrior_Obsidian_Armor