50 x WHITE C6 A6 BOXES 163x112x20mm ROYALMAIL LARGE LETTER POST CARDBOARD PIP 4U
Cardboard boxes. EXTERNAL SIZE:165mmm x 115mm x 22mm (6.3" x 4.5" x 0.8" ) - LARGE LETTER QUALIFYING. MADE FROM A HARD 1.3mm THICK SINGLE WALL CARDBOARD. QUICK AND EASY TO ASSEMBLE, SEALABLE WITH CLEAR/BROWN TAPE.