100 Pcs Sterling Silver Crimp Bead 2 X 2mm Tube Crimp Beads 100 2mm x 2mm crimp beads Sterling silver, .052" hole, USA made Seamless crimps, us a small flat nosed plier to crimp Strong, 2mm is not the smallest size. 1mm is the smallest 1 specified buys 100, 2 buys 200, etc.