Ensure the surface is completely clean, grease and wax free by
thoroughly  cleaning firstly with hot soapy water followed by methylated spirits.
 
Mark the required position for text/image.  (Chinograph pencil is easily removed from most surfaces)
 
Add one or two drops only  of washing up liquid to water in a spray
bottle and mist the application surface.
 
Carefully peel away the backing paper from the image/lettering strip,
exposing the adhesive and mist with water, then apply.  The film of water will allow re-positioning.
 
When correctly positioned, squeegee down firmly, removing any air and water from behind the image or lettering.
 
Leave for 30 mins to allow the water to drain.
 
Gradually peel away the premask paper leaving the lettering/logo on the surface of the vehicle.
 
Allow a minimum of 24 hours for the adhesive to cure, to ensure a full bond has developed.