The Antique Visible Mail Glass Box by George Collins is a full-size letter mailbox made of clear glass and steel. With a 100-year-old steel framing, this mailbox features a non-locking design and can hold up to 25 letters. The antique style and USPS clear model add a classic touch to any home or garden. With no assembly required, this mailbox is a unique and functional addition to any historical or vintage-inspired space.