Stock/Shipping Box/Moving Box 18 x 18 x 28 DW
Popularly known as a Dish Pack. This is a sturdy box that customers use to pack their more expensive dinnerware and wine glasses. The customers will purchase a Divider Kit specially designed for a Dish Pack for stabilizing. Sometimes they will also bubble wrap the dinnerware.
Of course you can use for other purposes.
DW means Double Walled. It has two corrugated sheets pressed and glued together to make the box sturdier. Typically used for overseas shipping or shipping heavy products.
Dish Pack, 5.2 cu.ft. 18 x 18 x 28 DW