Bead caps are used to "frame" beads with metallic color and detail. Each bead cap is concave to hold oval and round beads in their caress. Beads that fit the bead cap can vary up to 2mm more in size.
Bead Caps>Gold Plated/Finished>Gold ColoredFindings and Components>Bead CapsGold Plated/FinishedGold Coloredhttp://www.firemountaingems.com/itemdetails/h205794fdH205794FDBead cap, antique gold-plated pewter (tin-based alloy), 11x6mm round with rope edge, fits 10-12mm bead. Sold per pkg of 10.//image1.fmgstatic.com/images/p5794fdb.jpg9.109.10As Low As $0.43 per bead cap