Clean the surface thoroughly to remove any dust, grease, or residue and ensure it is completely dry. Carefully position the sticker before applying to check placement. Starting from one edge, smooth the sticker down with firm, even pressure, allowing air bubbles to escape as you go. Once applied, gently apply a little heat (such as from a hairdryer) to help activate the adhesive and ensure maximum adhesion, then press firmly over the entire design. Allow 24 hours before washing or exposing the sticker to harsh weather.