Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: Cleaning up dye on sticks
Remove unwanted dye by sanding with 120 grit sand paper for past the 22 inch mark on your sticks.
Dip sticks in soapy water, then scrub with a soft brush. Rinse thoroughly.