Finish Rubber, Jewelry Cable, and Leather designs with Cord Ends. Affix metal ends to cord with E6000 glue or Bead Fix Gel. Attach Split Rings, Jump Rings, Solid Rings and your favorite Clasp to complete your design. Heavy Tube Cord Ends are thick walled; Light Tube Cord Ends are thin walled. All Cord Ends are made of plated base metal.