Sterling Silver 12mm St Christopher with an Antique Finish Sterling silver treated to give a darker look than standard polished sterling silver. Believed to keep your loved one safe, this is an ideal gift and keepsake for all occasions. Solid 925 Sterling Silver Can be engraved with up to 2 words on the back Optional 1.2mm Diamond Cut Curb Chain (available in various lengths) Diameter: 12mm Weight: approx 1.25g (without a chain) Gift box included Gift wrapping & card available