Make sure the bottle and the paintballs are clean and completely dry. I used a Fuze bottle because I liked the size and shape.
Step 2: The bottlecap
I painted my bottlecap with two coats of acrylic paint and tacky-glued on little plastic rhinestones for some bling. You could use buttons, beads, duct tape, or any other do-dads to decorate yours.
Step 3: Final touches
Tie a ribbon around the neck of your bottle and you're done! Some other ideas I had for decorating bottles were:
stripes made from electrical tape
layers of different colored paintballs
replace the bottlecap with a paintball gun plug