Bravest Warriors I'm the Bomb Lanyard Key Chain Catbug literally is the bomb on this Bravest Warriors I'm a Bomb Lanyard Key Chain! OK, so this Catbug won't actually blow you to smithereens, but the rubberized charm featuring a bomb-strapped Catbug is threatening enough. The Bravest Warriors I'm a Bomb Lanyard Key Chain measures 18-inches long while the charm or dangle measures 2 1/2-inches tall x 2 1/2-inches long. Ages 8 and up.