100 x Medium Shipping Mailing Picking Packing Cardboard Boxes 12X9X3"

Manufactured from single flute of cardboard 12x9x3" boxes can be used in warehouses, home and office. 12x9x3" Corrugated single wall boxes are suitable for various items. These cardboard boxes arrive flat packed and take up very minimal space in storage and can be easily made up when you require them. Single Wall Boxes - From the paper mill rolls of kraft paper are transported to a corrugating, or converting, plant. At the plant, layers of kraft paper are crimped and glued to form corrugated cardboard, which is then cut, printed, folded, and glued to make these excellent quality boxes.