Our Pluto simple capped cornerstone time capsule measures a full 14x14x20" on the inside. The standard cap measures 14x14". This time capsule has a capacity of 3920 cubic inches or 2.27 cubic foot. Although dependent on the actual size of your items, the Pluto size holds up to about 425 standard document type items.
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.