This is one tough finish, and a real breakthrough in a modern formulation of water reducible acrylic resin. For models that get a lot of handling this is the answer. Micro Coat Satin continue to look like new after a great deal of handling. One of the main reasons for the Micro Coat finishes is that they are the ideal way to be sure that your Microscale Decals perform up to their potential for realism. All the Micro Coat Finishes use the same water clear acrylic resin, which is tough and flexible and adheres strongly to paint and plastic. It is rated to last at least twenty years under ordinary conditions, for models this should be forever.