>>> Use over bare metal or plastic
>>> 1/2 oz size glass bottle with a brush in cap
>>> Helps fill chips and scratches to give a more uniform look
Primer is necessary over bare areas like plastic, metal, and for prevention of bleed through of spot putty. Primer helps to create a uniform surface that fills in sand scratches and when sanded hides areas where bare metal, plastic, and putty were present. Need help applying touch up paint ?