Metal Prep 4K is a primer for photo-etched and other metal parts boosting paint adhesion an mitigating problems such as paint peeling at vulnerable areas, paint scuffing or general poor adhesion of acrylic paints. Paint coats preceded by Metal Prep 4K  gain much desired durability. Product is applied with a brush to form a translucent and thin film which won't affect a model's detail.  IMPORTANT: Please degrease metal parts with VMS Styrene Cement Standard Type prior application of the primer! IMPORTANT: The product is susceptible to low temperatures and mustn't be frozen! Store and handle in room temperature.CLICK TO SEE FULL PRESENTATION