noun
sewing box
A box or case for storing needles, thread, and other sewing supplies.
祖母の針箱には、色とりどりの糸が入っている。
My grandmother's sewing box contains threads of various colors.
Compound of 針 (hari, 'needle') and 箱 (hako, 'box'). The reading はりばこ results from rendaku voicing of はこ to ばこ.