Our Church Christmas ID Tags are made of solid brass (BR). When the style choice option of necklace is selected, they come standard with a 24 inch stainless steel ball chain. We offer a 30 inch stainless steel ball chain or a 30 inch endless stainless steel curb chain as upgrades for a small additional cost. The Church Christmas ID Tags are professionally engraved providing you with maximum wearing time without loss of information through use. The Church Christmas ID Tag can handle 1 to 6 lines of personalization with 20 characters per line of information.