They also give a slight custom appearance to your beloved axe!
-(x2) Guitar Pick (The softer/thinner picks are better. Hard picks just break. .50 tortex is perfect)
-Dremel or similar tool.
-Drill with relatively small drill bit. (Optional, you could just use the Dremel to drill if you'd like)
Step 1: Drill the Pilot Hole
Step 2: Enlarge Pilot Hole With Dremel
Step 3: Cut a Slot in the Pick
This allows us to fit the pick over the strap buttons.
It should look like the second picture below.
Step 4: Install Your New Strap Locks!
Now fit them on your guitar over the strap. (Should be a very tight fit and you may struggle a bit but that just means they wont be coming off!) Remember to install a lock for both strap buttons on your guitar.