50 - 4mm Silver-Plated Crimp Bead Covers

50 - 4mm Silver-Plated Crimp Bead Covers. The crimp covers are perfect for finishing off your next piece of beaded jewelry. Crimp Bead Covers are used to cover up a crimp bead. They are easy to use. First you put the crimp cover over the crimp bead. Then you take a pair of pliers and gently squeeze the crimp bead cover shut. Your finished crimp bead cover will look like a 4mm round metal bead.