Broadman Church Supplies Leadership Badges are manufactured from a zinc alloy, which allows for a strong, yet very light-weight badge and have a magnetic attachment for easier placement on a variety of clothing. This Deaconess Badge with Cross - Brass measures 2 1/16" x 2/3". The header card includes a warning for wearers of small electronic devices, such as pacemakers, as the magnets may negatively impact those devices.