This mat is flying off the shelf like Frisbee's

12" serrated edge Digger is the Prospector's choice to search

ISBN: 9780738598758

Garrett Edge Digger

and remarkably durable

6Pc Precious Metals & Ring Marking Stamp Set with Stand & Hammer - 10k, 14k, 18k, SS, Platinum, Sterling F22 This mat is flying offIncludes Stand and Hammer 6 Metal Ring Markers: 10k, 14k, 18k, SS, Platinum, Sterling. Material of Punches: EN31 Carbon Steel Includes Lightweight Dual Headed Nylon Hammer Used for Marking Non Ferrous or Precious Metals Bent Stamp for Marking Inside Ring Shank Instructions: Position the stamp on the item and strike with the included hammer.