In a small bowl, melt your some chocolate candy melts according to the package instructions. I like to work with about 10-12 ounces at a time. If you melt too much at once, you risk it hardening up again before you can use it.
Add a little bit of coconut oil (or vegetable oil) to your melted chocolate and stir until everything is smooth. You want a texture that's a little bit on the thin side so that the excess chocolate will drip off your cake pops easily, but you don't want it so watery that it all falls off your cake pops.
Dip the end of a lollipop stick in the melted chocolate. Then, stick that end of the stick into the middle of a chilled cake ball. The melted chocolate will act like a glue that holds your cake ball to the stick.
Carefully stick your cake ball into the bowl of melted chocolate, holding it by the stick. Gently use a spoon to cover the entire cake ball in melted chocolate. Lift the cake ball out of the bowl by the stick and gently move it around a bit so that the excess chocolate drips back down into the bowl.
Stick your cake pop upright in the cake pop stand or styrofoam blocks to dry. If you want to decorate with sprinkles, do this before your chocolate coating dries.
Repeat this for all of the cake pops. You may have to stick some cake balls back in the freezer for a bit to re-chill to make it easier to decorate them. You don't want them getting mushy while you decorate.
Optional: I like to melt some melting candies of a different color and add a decent amount of oil. Then, I put the different color in a small icing bottle with a plain round tip and drizzle it on my cake pops for decoration.
Store your cake pops in the fridge for up to 5 days.