Which is practical, crochet or sticking needle?

According to my experience in buying crochets

The first time was in a stationery store. There is only one small header of 1/0, and the big header is 2/0. This is two yuan.

The second time was in a modest wool shop, and there was only one kind of small head 1.4mm big head, 2.7mm, 3 yuan.

I don't know about needles. If you go to an ordinary wool shop, buy two or three kinds, and there are few categories.

In fact, many wool shops don't have a full set of crochets or sticks.