60. Hot Drops, manufactured by EU Zeme Limited at Riga, Eksporta Street 15, LV-1045, Latvia, which—
(a)comprise crushed anthracite (as to approximately 73% of the total weight), bituminous coal (as to approximately 18% of the total weight) and a molasses and orthophosphoric acid binder (as to the remaining weight);
(b)were manufactured from those constituents by a process involving roll pressing followed by heat treatment at about 250 to 280ºC;
(c)are almost round pillow-shaped briquettes that are 40 millimetres in diameter and approximately 21 millimetres thick at the centre of the briquette;
(d)have an average weight of 23 grams; and
(e)have a sulphur content not exceeding 0.5% of the total weight.