The Locking Security Drop Box is designed to truly secure incoming mail, money, checks, keys, ballots, and more. Constructed of durable, powder-coated, 16-gauge electro-galvanized steel. Featuring a commercial grade 12-disc wafer lock, a patented anti-pry latch locking mechanism, and an innovative anti-fish bin door to prevent theft. This mailbox/drop box is perfect for commercial and residential uses alike. Ideal for schools, private postal centres, corporate mail centres, restaurants, convenient stores, rental facilities, military bases, manufacturing plants, and residential. MA