Dec 25, 2018

Crochet is an important tool for crochet knitting. There are many sizes and specifications, ranging from 3.5 mm to 0.75 mm.

On the material, aluminum and plastic are relatively common, the most commonly used crochet size is 2.5mm to 19mm (the United States is B to S), and the special slender crochet is called Tunisian crochet (also known as Afghan crochet), the weaving method is a mixture of crochet and stick knitting.