Brass tarnishes quickly; antibacterial
"It was impressive, but the brass crucifix and Miraculous Medal began tarnishing immediately, darkening to brown and discoloring to orange and green. It is antibacterial, making it a suitable choice for hospitals and similar settings. It would also make an excellent starter or re-starter rosary, or even a main rosary for anyone who easily loses track of their place. Pair with the sturdy “How to Pray the Rosary” pamphlet."

