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Hallmarking Silver Metal Clay by Lisel Crowley
Quality Stamp - 24K - Straight 3/4mm
Pkg of 1:
3-1/8" x 1/4" Face: 3mm
Creative Reward Points you'll earn:
Quality Stamp - 24K - Straight 3mm
3-1/2" long 24K quality marking stamp. A "quality mark" is the little number or letters that are stamped into an article made of precious metal to indicate what metal and purity the item is made of. By law, this 24K stamp can only be used to mark an item that is made from completely of 24K gold. Do not use this stamp to mark items coated with 24K gold paints.
Click here to download a PFD version of our
article and our
U.S. Gold & Silver Stamping Act
article for everything you need to know before marking your creations!
Don't forget these...
Hammer - Brass Metal Stamping
Quality Stamp - 22K - Straight 3mm
FS999™ Fine Silver Clay
EZ960® Sterling Silver Clay
Pkg of 1: