100x WHITE C7 MINI BOX 101x101x22mm ROYALMAIL LARGE LETTER POST CARDBOARD PIP 4U
Cardboard boxes. EXTERNAL SIZE:101mmm x 101mm x 22mm (4.0" x 4.0" x 0.8" ) - LARGE LETTER QUALIFYING. MADE FROM A HARD 1.2mm THICK SINGLE WALL CARDBOARD. QUICK AND EASY TO ASSEMBLE, SEALABLE WITH CLEAR/BROWN TAPE.