While called "Pots", the weapon form actually dopt the shape of a grey ornately decorated large boxing-gloves (cestus). They only slightly resemble a pot from around the gloves' openings, which look like the mouths of pots. The transformation also features metal knuckle plates in which have Fire and Thunder's respective names inscribed on them in black italics. Also on these plates is the slight "human" factor in their design, the same large, doe-shaped eyes.
The Demon Pots have the ability to conjure the elements of both fire and thunder/electricity. In addition, both weapons can increase the attacking power of their Meister.