Saint Albertus Magnus (ALBERT THE GREAT) Medal and Ball Chain- Patron of scientists, philosophers, medical technicians, natural sciences This quality Saint Albetus Magnus medal is die cast in Italy for exceptional detail. Made in Italy, silver oxidized and measures approximately 1 inch. Stainless Steel Ball Chain (Will not rust or tarnish). This is the same ball chain the US Military issues dog tag chain. #3 size dog tag chain has a 3/32" (2.4mm) bead diameter, is made of stainless steel and cut to a 30" length, including a connector attached to one end. PROUDLY manufactured in the USA!