Upcycled Machine Tag Cuffs20th Century industrial debris as wearable art. Old brass instruction or manufacturing ID tags from various industrial ephemera are given new life when polished up and riveted onto recycled silver plate serving trays or occasionally repurposed brass or copper, with copper findings. No two are ever alike. The text, out of original context, can sometimes lead to hilariously funny, rather cheeky meanings. Cuffs measure between 5 8" and 2" in width.