Sand the bare wood, moving in a back and forth motion with the grain. Continue until the surface of the wood feels smooth and appears free of any imperfections.
Use a broom or shop vac to get rid of any dust left over from sanding. You may wish to clean your entire work area, by sweeping and vacuuming with a shop vac. Leftover sanding dust will ruin a staining job if it falls back onto your wood before it is dry.
Use your stir stick to mix the product well before using. Be sure to scrape the bottom of the can -- product can settle there.
Dip your brush into the product and apply it directly to the wood. Move the brush slowly over the surface in one fluid motion to saturate it. Continue until you have the entire item covered.
Use a clean cloth to wipe away the excess stain, starting with the area you applied stain to first. Move in the same direction as the wood grain and apply slight pressure. Use a new cloth when one is saturated.
Inspect the wood for any missed spots and add more stain with your brush as needed. Wipe away with a clean cloth.
Allow the item to dry completely -- usually overnight, but follow the manufacturer's directions for best results. Repeat the application if desired, to achieve a darker finish.