 SCP-812 is a non-descript cargo container of corrugated steel, measuring 12 meters by 2.5 meters by 2.5 meters. There is a sliding door measuring 2 meters by 2 meters set in one of the long sides, and a set of double doors is built into one of the square ends. Official markings include the number 247 and the word Anthercorp. The object weighs approximately 4,000 kilograms when empty and can hold up to 26,500 kilograms. SCP-812 has a noticeable tendency to be misplaced or forgotten by whomever is charged with it. Photographs and first-hand accounts suggest it has been in motion almost constantly since original manufacture. But despite this, the object has appeared on only two cargo manifests in the last 16 years, and none before that.