Cal Bookend - Black Earrings or whether it is day

or whether it is day or night

Elegant round corners

A simple accessory with endless possibilities

and low-profile

Everybody gets a little salty

Cal Bookend - Black Earrings or whether it is dayA clean, architectural solution for keeping your prized volumes upright and organized. The Cal Bookend is comprised of two steel rods, which elegantly bend across each other and are locked into place by a single bolt. Named for its resemblance to the caltropa rudimentary antipersonnel weaponbut in this case a tool of warfare has been redeployed as an object whose purpose is to literally uphold knowledge. Learn more about the story behind the Cal