Place the This Side Up Stencil on the package - measure and mark to ensure that the stencil is straight, centered, and properly aligned before spraying or painting. Tape the stencil from all four sides on the desired spot. You can use standard spray paint/stencil ink to trace out your message including the arrows. Wait for a few seconds and let the paint dry. Remove the tapes slowly and take off the stencil gently. Now wash or clean excess paint from the stencil and reuse it. Built-up paint will peel off quite easily from the stencil. Watch our detailed video on how to use a plastic stencil.