Super Sketch Double Strap Holders. So easy no beer is needed.... unless you want to.

1 Cannibalize backpack strap.



2 Cut off about an inch and a half section



3 Remove padding



4 Cut slits an thread straps



ta da!





edit:
These took me a grand total of ten min to make, and i when i tried riding them i could tell. If you do this i would suggest taking a little more time and getting the spacing down right.