Blackfriar Danish Oil Clear 1 LitreBlackfriar Danish Oil provides a beautiful, low lustre satin, scratch proof finish. You can use it inside and outside the home and its ideal for most wooden surfaces including furniture, doors, panelling, wood decorations and woodturning. For interior and exterior use. Application Method: Brush or cloth. Coverage: 14m L Coat. Touch Dry: 2 4 hours. Hard Dry: 3 days. Recoatable: 16 hours. Blackfriar Danish Oil Clear Size: 1 Litre.