Mr.Hobby B603 Premium Topcoat Flat Spray delivers a consistent matte finish that helps painted details sit naturally on model surfaces. It is designed to be used as a finishing coat across a variety of kits, giving a smooth, non reflective result while drying quickly enough to support steady progress on projects.
The B603 topcoat sprays on cleanly and is suitable for use over primed and painted surfaces. Its flat texture mutes shine on figures and vehicle models, helping to produce a more realistic appearance without obscuring fine detail.
Thanks to a fast drying profile, the Mr.Hobby B603 enables several light passes in a session, which is handy for modellers working with layers, filters or weathering steps that need to be sealed before continuing.
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