This makeup bag is designed by Gary Fletcher. The design had a magnetic button closure but as I want it as a makeup bag I thought the zip would be much better for holding everything in.
The tutorial for the pocket tissue holder can be found HERE.
These zip ends are some new ones I found while I was visiting my daughter. The ones I originally used were press on ones but these are like a little tube. The zip goes inside and is secured in place with a tiny screw on the under side.