50pcs Adabele Tarnish Resistant 5mm Gold Crimp Bead Knot Cover Beads

(50pcs) Material:18K yellow gold plated brass; brass provides good formability, high workability and durability, and resistance to corrosion in comparison to other metal alloy; tarnish resistant coating finish; These jewelry findings are tarnish resistant coated, made in a special tarnish resistant process; with proper care, especially No Contact with chemicals and liquids, its color will last much longer than regular brass metal and other metal alloy. When this item is closed over crimped tubing it will look like your piece ends with a 5mm (0.2 inch) bead; When the crimp cover is open, its size is about 6.8mm (0.27 inch) These crimp bead covers are designed to enclose and conceal compressed crimps, crimp tubes or exposed stringing knots, providing a uniform, smooth round bead finish on handmade necklaces, bracelets, and custom artisan projects. Quality: AAA; Safe diy craft and jewelry making findings supplies; A certificate of premium quality and material assurance of these tarnish resistant jewelry findings is issued by Adabele,USA is included;