Tunisian crochet hooks combine the more usul crochet hooks with the length of a knkitting needle. Also clled Afghan Crochet, It has is also known as Shepherd's Knitting, Railroad Knitting and Cro-hooking.This allows you to keep several stiches on the needle and are used for These are made to a size as required. Please let me know what gauge you require when ordering. I make these 12" (300mm) long unless otherwise requested. Made from sustainably sourced woods they are sanded to a fine finish but not polished as this can wear off on the materials used.