Our Gemini simple capped cornerstone time capsule measures a full 12x12x16" on the inside. The standard cap measures 12x12 inches. This time capsule has a capacity of 2304 cubic inches or 1.33 cubic feet. Although dependent on the actual size of your items, the Mars size holds up to about 400 or more documents, photos & artifacts safely.
Your capped cornerstone order includes the following items at no additional charge. For more supplies to protect items, order a preservation kit or separate packages appropriate to your items.