Surface to Air, Knuckleduster
Image from S2A
This three finger staple of the Surface to Air accessories range is almost perfect as an understated and minimal piece of jewellery. Its relatively dainty form softens the hard knuckleduster style, and it would lend itself well to being accompanied by rings of differing sizes. The only snag is that it’s made of polished aluminium and not silver, though at a retail price of $80 it’s hard to complain.