Anchor Artiste MERCER CROCHET Cotton Thread - Finest quality Egyptian cotton thread, double twisted and double mercerised for extra strength and durability. 100% mercerised crochet cotton thread. It has a great range of weights and has as many as 38 shades in some tkts. I am always adding new colours but if there is a colour you wish to order please email me at the contact link. RRP for 50g ball is £7.80.