Due to this fruit allowing it's consumer to effectively produce and manipulate rhenium, as well as transform their body parts into rhenium weaponry, or coat their bodies in the substance, this fruit generally gets mistaken for a logia. Despite this, this fruit grants its user a great defense, with quite the deal of hardness, especially if Busoshoku Haki is incorporated, along with the face that rhenium has the third highest melting point, granting the consumer a great deal of resistance to heat.