Drybrushing is an old school technique that has been used by modellers for decades.
Simply use a brush of any size, load it with paint, dry it to the touch by rubbing it on a piece of paper towel or a cloth to remove the excess, and then apply it by gently rubbing onto the details of your model to create a smooth, uniform texture.
Shipping across Canada and the USA
Ammo by Mig DIO Dry Brush Paints now Available at Sunward Hobbies