If you are wearing these rings, chances are you are no stranger to getting your ass kicked. This is the height of geek fashion. These Periodic Rings from ITSNONAME are available in silver, gold, and platinum and each features the corresponding metal’s atomic number and weight.

They come in sizes 7, 8 and 9. But hold onto your pocket protectors, the silver will set you back $205, gold (14K yellow) $2,200, and the platinum a stunning $6,500.

[Notcot]