I have had this bag forever i have never use it so not i have
re - fashioned it i am hopefully gunner.
(Tutorial at the bottom)
you cant really see the studs very well but the pattern is a line of 3 the
a line of 2 then 3 again
What you need:
1: Dust you bag off.
2: decide what pattern you are having the attach the studs.
I shouldn't take more that about 15 - 20 mins, the studs are the trickiest bit.