This Vintage corrugated mailing boxes is made from 150gsm Kraft paper corrugated to give strength and durability, the size is 400m (h) x 280mm (w) x 120(d), can hold up to 5kgs, Packed in 50 pieces per Carton. Ever needed some old style vintage cardboard boxes to courier things across the country? We’ve released a selection of well sized boxes at phenomenal prices. These Classic look vintage style boxes are the easiest way to package up your products for freight. don’t spend excess money purchasing them from the post office order them now and save.