40″ x 4″ x 60″ Large Expandable Four-Piece Mirror/Art Moving Box

4-piece moving boxes provide shipment protection for a variety of large artwork or mirrors. Four pieces per set are designed to expand, allowing for use with items up to 40″ x 4″ x 60″. CLICK ON THE “MOVING BOXES AND SUPPLIES” SECTION FOR OTHER HELPFUL ITEMS FOR YOUR UPCOMING MOVE.