I like using these when I find myself having to make a lot of loops. Less work for me if they're already made. These are good quality and will hold up to heavy charms, dangles, or links.
I haven't used eye pins much--but I will now! This is great quality--very useful in several earring designs.
The size and the gauge are perfect for my projects.
Great for connecting your designs
I use the 22 gauge as my first choice - it's strong but easy to manage.