23 x 4-1/2 x 27-1/4 FOL Kraft HEAVY DUTY Box

Heavy-duty 44 ECT singlewall corrugated with full overlap flaps for increased protection of your artwork and mirrors. Side-opening boxes with first two dimensions representing the opening of the box (inside dimensions listed). For increased protection for your glass items, check out RGM-12 blue glass mask.

We are proud that Subotnick’s Best Value boxes are manufactured to meet the high standards of the Sustainable Forestry Initiative.