Surfacer / Primer for plastic model kits and resin garage kits. Fill fine scratches and gaps with fine particles. Improves paint adhesion. Creates a uniform base for even finishes. Can be used with resin garage kits. Before application, remove mold release, oil, dust, etc from your desired surface. Please mix well before use for best results. Change your Gaia Notes Thinner depending on your application. T-01 Thinner, T-06 Brush Master (Self Levelling), or T-07 Moderate Thinner (reduced odor) Volume: 50 ml Continental USA shipping only. Ground service only.