Jewelers use bent hand stamps to create sunken impressions inside rings. Available in three sizes, these precision-cut steel stamps are made from durable, tempered tool steel. The square-body stamps are compatible with stamping machines and are ideal for curved surfaces. Size #1 features letters 1/24" (1.06mm) high.

The 10K Ring Stamp #1 is essential for jewelers and jewelry lovers. It precisely marks "10K" on rings, ensuring authenticity and quality. Made from durable metal, it offers sharp impressions and is easy to use on various ring sizes and materials. Perfect for both professionals and hobbyists, this stamp guarantees your jewelry meets industry gold content standards.