The available Tamiya Putty (fundamental Type) is certainly praised by modellers for the good quality and ease of use. However, it&39;s grey color sometimes made painting over it with a lighter color hard. Tamiya now provides modellers with a white-colored putty to solve this issue. Ideal for filling holes and seam lines, this versatile putty can be used on plastic, lumber, or steel, and can be diluted with lacquer slimmer for many applications. Each aluminum pipe contains 32 grms of putty.