Gaia Base Coat is a water-based base coat that gives Gaia Spray a more beautiful finish. Since it is water-based, it can be diluted with water. Gaia base coat is sprayed using Easy Painter. Gaia base coat (water-based) effectively increases the sealing effect and improves the retention of Gaia spray. Protects the bonded parts of the model and prevents it from peeling off. It can be easily sprayed with Easy Painter, which is already available from Gaianauts, and does not become uneven. (Brush painting is also possible) Thisis essential for coarse foam materials. (Used as a sealant)*Gaia Color can be sprayed on the painted surface after Gaia Spray has been applied, resulting in a beautiful color.Contents: 250gContinental USA shipping only. Ground service only.