Have you ever wondered how museums mount their artwork? Did you get a heavy mirror and not know how to secure it on the wall? This roll of heavy-duty picture hanging wire is the answer. The wire has remarkable tensile strength and is also easy to work with. Instead of wrapping the ends, this wire requires crimping sleeves to be securely fastened to provide worriless strong hold to your mirrors, portraits, or artworks. It retains strength well and will not corrode or discolor. Whether it is used for professional or general household purposes, this spool of stranded and braided stainless steel metal wire will have you covered. The wire is compatible with other picture hanging kits such as D-rings or supporting hooks.