The Ark of the Covenant contained three items: the tablets of stone which the ten commandments were inscribed upon, a golden pot filled with leftover manna from the Israelites trek in the wilderness and the rod of Aaron that budded (Ex. 16:32-34; Heb. 9:4). They are about one inch tall by 3/4 of an inch wide. You get the pot of manna, the rod, and 10 commandments.