100 x Cardboard POSTAL TUBES A3/A4(330x45mm) 13"+PLASTIC CAPS Postage Posting
A2(460mmx45mm)18". A3/A4(330mmx45mm)13". A1(630mmx45mm)25". The Inner Kraft is made from 100% Recycled Paper. All sizes and thicknesses are approximate, and our standard tolerances are in line with industry standards.