17. Duraflame Firelogs, manufactured by Paramelt B.V., Costerstraat 18, PO Box 86, 1700 AB Heerhugowaard, the Netherlands, which—
(a)comprise mineral-based petroleum wax (as to approximately 55% of the total weight) and ground hardwood fibre (as to approximately 45% of the total weight);
(b)were manufactured from those constituents by a process of heat treatment and extrusion;
(c)are firelogs approximately 320 millimetres in length, 90 millimetres high and 85 millimetres wide;
(d)have an average weight of 1.45 kilograms per firelog; and
(e)have a sulphur content not exceeding 0.1% of the total weight.