... size:2.0" 2.5",2.75",3.0" width:10mm, thickness 1.0 mm Plating:any color you like, ... engraving logo Specifications:Aluminum collar stayssize:2.0" 2.5",2.75",3.0"width:10mm, thickness 1.0 mmPlating:any ... color you like,engraving logo Jewelry Type: Stainless steel ... laser or etchingShipping Options : Option 1), if you have UPS, FEDEX, DHL, or TNT account, ...