This my newly designed bib holder.
This does not require pins, snaps, or magnets.
A.  There are two ways to attach the bib:  
      1.  Easy on/off hook and loop band
      2.  Easy on/off metal ring.
B.  Folded end so it wouldn’t slip 
C.  The hook and loop is designed so it wraps around and attaches at the back to reduce the risk that it will pull off if you are low crawling on the ground during an OCR/Spartan type event .
D.  Contoured color coordinated buckle that is designed to be attached at the back.
E.  The attachment points are designed to reduce slippage and irritation during your event.
F.  Made of a heavy duty 1 inch elastic band that is designed to survive many outdoor events.
G.  Heavy duty slide to allow the belt to be adjusted as needed.
H.  7 colors.
I.    Price is 5.05 + shipping