Softer than Tiger Tail and more supple for a smoother drape, 7 Strand encases 7 strands of fine-diameter stainless steel wire within a kink resistant nylon coating. It is abrasion resistant for longer lasting stringing results. 7 Strand hold its shape, is easy to work with, very strand and renders secure jewelry that lasts. Satin Colors are wires nylon coated in soft, matte shades of Silver, Gold and Copper. The unique nylon color-coating provides your designs with added kink resistance and works especially well for bracelets and other designs that require less drape.