1.25'' || Upcycled Bike Chain || Stainless Steel Wire || Surgical Steel French Hooks || This labor intensive collection requires breaking each section of chain into its six original components (2 plates, 2 bushings, 2 pins), a multi-step, eco-friendly cleaning and polishing process, then finally assembling these components into many different jewelry styles. Please note: bike chain links will vary in appearance and color depending on the brand of chain.