Ruby Bracelet

Ruby Bracelet is an accessory.

Source
Ruby Bracelets can be obtained by one of the following methods:
 * Justice Monsters Five reward
 * Hunt reward for Serpent of the Abyss
 * Sidequest reward for No Pain, No Gem
 * Collectible around the world:
 * Balouve Mines
 * Pitioss Ruins
 * The Rock of Ravatogh
 * Verinas Mart