It is a silver bracelet with yellow ornaments on it. There is an orange gem in the center from with the energy emits.
In "The Secret Greenhouse," he uses it to knock off the "antidote" that Bloom was planning to give to Flora.
In "Zombie Invasion," he uses it against the Pirate Zombies when they come to take back the Fantasy Emerald.
In "The Magic Totem," while the bracelet not in used, it can be seen on both of his hands.
In "The Anthem," he summons it to prepare to attack the Cloud Tower Elites.
In "Banana Day," Helia summons it to prepare to attack the Banana Monsters.
In "The Golden Butterfly," Helia uses it against the Trix's barrier along with Nex's Halberd of the Wind but failed. Then, he uses it twice in a combined attack along with the Specialists and Nex against the Trix's barrier but failed.
#124: Attack of the Centaurs
Helia uses his Rose Thorn Bracelets to help back up the Winx by attacking the Centaurs as the girls made rescuing the panicking fair-goers their main priority. He blasts down a Centaur alongside Sky and his Moon Khukuri.
It fires yellow-green thorn-like rays of energy. In some occasions, the rays can act like a green net to block an opponent.