In the main stone chamber, products made using precious stones, such as magadama (comma-shaped beads of hisui (jade)), cylindrical beads of jasper, stone bracelets resembling shell bracelets, miniature chairs of stone, miniature combs and miniature lidded small containers, were placed.
主石室は、遺体を埋葬し、玉石製品では翡翠の勾玉、碧玉の管玉、貝輪を真似た石製の腕輪類、ミニチュア化した石製の椅子、櫛、合子などを納めた。