This package contains 10 of the spots which are solid brass and have 7/6th" inch posts.
You don't really need to have a tool to use these on fabric or leather. I just line up where I want them and cut a small slit and with some leathers you can just push the legs right through. The legs bend up very easily to fasten the spot in place.
Great for leather projects such as collars, wristbands, purses, shoes or any other items of clothing.
If you are looking for other sizes or shapes of spots feel free to contact me and I will see if I can get them for you.