Read from the World of Warcraft client build files.
How Demonic Gladiator's Ringmail Clasp Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Demonic Gladiator's Ringmail Clasp suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Demonic Gladiator's Ringmail Clasp is part of the transmog set Fierce Gladiator's Ringmail Armor (Shaman only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Demonic Gladiator's Ringmail Clasp Fits
Other Items Named Demonic Gladiator's Ringmail Clasp
3 other items in the current build are also called Demonic Gladiator's Ringmail Clasp. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Demonic Gladiator's Ringmail Clasp
Blizzard numbers items as they are created, so the named items next to ID 149333 (149328 to 149338) were usually added in the same batch as Demonic Gladiator's Ringmail Clasp: the same quest line, zone, vendor or reward set.