They should be called "The $9.99 mistake!"
I bought a set of these at a pharmacy because I needed to fix a hem asap and that's all they had. I finished messing up the pants because the needle kept pulling on the fabric. They are not sharp enough, thin enough, and the quality overall is very crappy. Do not buy. In vest in a regular set and a threader, you will be better off.
Rating: 1 stars