Reward Type: Small item (?) or weapon (?)
Description: His capture cloth made of carbon fibers and some kind of metal alloy. It's completely mundane/nonmagical but never stated exactly what the alloy is. Honestly I'm not sure if this counts as an item or a weapon since it's literally useless to most people??? But it's Aizawa's signature item that he uses to fight with in canon by immobilizing his targets.