59. ZIP Cracklelog firelogs, ZIP Crackle-log firelogs and ZIP Crackling Log firelogs, manufactured by Allspan BV, Macroweg 4, 5804 CL Venray, the Netherlands, which—E+W+S
(a)comprise slack wax (as to approximately 55% of the total weight), hardwood sawdust (as to approximately 42% of the total weight) and crackle seeds (as to approximately 3.2% of the total weight);
(b)were manufactured from those constituents by a process of heat treatment and extrusion;
(c)are firelogs approximately 235 millimetres in length and 80 millimetres in diameter, with grooves along the faces;
(d)have an average weight of 1.1 kilograms per firelog; and
(e)have a sulphur content not exceeding 0.1% of the total weight.