Step 1: Insert sharp tip of plastic stick into the cigarette filter half way to make the passage
Step 2: Insert dull tip of plastic stick into the cigarette filter half way to expand diameter of the channel
Step 3: Take out of box 1 capsule and press it in using your finger tip into the top of the filter channel
Step 4: Using dull end of plastic stick push capsule deeper into the filter channel
Step 5: Squash filter using your fingers to crush the ball and release the flavour.