Humbrol Maskol Humbrol Maskol is a liquid. when dried it looks like a kind of rubber film. This allows you to easily protect parts of your model when you are going to paint or for example want to apply camouflage. It is recommended not to leave the dried

Humbrol Model Filler Fills hairline cracks and crevices between plastic parts. The product can be processed with a fine sandpaper once it is completely dry, and painted over. For use on plastic model kits. Apply the product directly to the sub