Tamiya Fine Surface Primer is ideal for preparing paint for your plastic model parts made of ABS and styrene plastic. Primer can also be used on metal parts. Light gray primer is ideal for dark applications; Tamiya's white surface primer is ideal for light applications. Both primers can bite the plastic surface well and can even fill in small scratches and blemishes. Tamiya's surface primer can also be wet ground before painting. Each can contain 180ml.