Professional Jewelers Use This Stamping Block. This Brass Anvil Secures Ring Bands In A Rounded Cut-out That Prevents Flat-spotting On The Shank When Quality Marking Or Hallmark Stamping. Used As A Base When Stamping Rings. Made Of Brass To Prevent Scratches. Can Be Used With Men's Or Ladies' Rings. Cut Outs Are On Both Sides In Graduated Sizes.

* Made Of Brass, Double Sided Grooves

* Measures 2.75" X 1.25" X 3/4"

* 15 Variety of Grooves

* Prevents Flat-spotting

* Weight: 0.30 Lbs.