Best Challenge coin, medal, police badge, military badge, metal badge, lapel pin, keyring Materials: Brass vs Zinc Alloy vs Iron
Best Challenge Coin, Medal, Police Badge, Military Badge, Metal Badge, Lapel Pin & Keyring Materials: Brass vs. Zinc Alloy vs. Iron Choosing the right base metal is one of the most important decisions when ordering custom challenge coins, medals, police badges, military badges, metal badges, lapel pins, and keyrings. At first glance, brass, zinc alloy, […]