Simply thread the string/leather/nylon string/thread/metal wire/other fibers through crimp beads, then use flat-nose pliers to squeeze your crimp tubes. Finally use round nose pliers to close the half round crimp bead cover to create a finished cord end.
Material：
14k gold plated Brass
Silver plated Brass
Size：
Crimp bead：1.5mm
Crimp bead cover：3mm