SterlingSilver 3.2mm smooth crimp covers. 3.2mm crimp covers have a betterprofile than 3.0mm crimp covers. The 3.2mm crimp covers work betterwith 2mm x 2mm crimps and are easier to work with than 3.0mm crimpcover, if working with 2mm x 2mm crimps. Using these crimp coverswill give your designs a more professional look. There high qualityanti tarnish coating gives a different swag and shine to crimp coverswhere if these sterling silver 3.2mm crimp covers are shut closedproperly, they end up looking like a fine quality 3.2mm smooth roundbeads. Whole purpose of crimp cover is to give even better end toyour jewelry by covering the crimp tube. Don't forget to add WireSavers to end of your jewelry to give your projects a longer lifetime. Did you know?? - SII Findings also carry fancy crimp covers with a unique patterns on crimp covers.