SentrySafe Fire-Safe 1100 Security Chest with Key Lock for $19.88. Shipping is $0.97, so the total comes to $20.85 shipped. Here is a screenshot for your reference. It features 1/2 hour fire and explosion protection, and measure 6.125″H x 14.25″W x 11″D (outside dimension). Most places have this safe for about $24 or more.