This set of marking stamps offers seven different stamps reading "10K", "14K", "18K", "750", "Plat", "925" and "STER". Each stamp is marked to make it easy to be sure you're picking up the stamp you want. Stamps are delivered in a wood organizer case with a magnetic closure. These stamps are ideal for quality-marking your ring designs; customers appreciate having their jewelry quality-stamped.
Size refers to approximate stamp character height.