What could be better than an old school pencil sharpener? An old school pencil sharpener that's been transformed into wearable art:

[Ignacio Pilotto]

These pencil sharpener rings are concept only (why must you tease us, cruel designers??), but the idea is that they seamlessly merge form and function. Not only are they sleek, silver accessories, they also still sharpen pencils. 

Basically, if you wear your own pencil sharpener and look damn fine doing it, you are completely awesome. Also, can someone make one of these for me?  

[via bookofjoe]

Related: Revenge of the Pencil Pushers, Chew on These Pencils, Ring Around the Crayon