Metal: Made of high-quality pure copper, deburred edges, smooth and shiny surface, durable, thick
Size measurement: the diameter of the circle stamping blank w/ hole: 1.25 Inch/ 32 mm, the thickness: 0.06"/ 1.5mm (14 Gauge), Hole: 0.125" (Approx 1/8")
Protective film: these round copper tags are featured with TRANSPARENT vinyl on BOTH sides to prevent scratching in transit, peel it off before stamping
Package: Comes with 10 pieces of circle copper stamping blanks, they are finished and ready to stamp, it's also great for your Pipe Valves, Keys, Tool and Equipment Labeling, and other hand stamping DIY projects
Wide Applications: It's very easy to use number, letter, and design stamps to make personalized jewelry like badges, tokens, charms, pendants, dangles, necklaces, earrings, custom keychains, dog ID tags, keepsakes or enameling