We compile Artell's most successful black outs in a collection of fabrics to make decorative and very functional curtains. Within BLACK OUT III we include the already known Flint, Tolka and Calm, and we add Dark, a super resistant fabric with 80,000 Martindale cycles, which passes all anti-flame tests and which, therefore, can be used perfectly for hotels and contract projects. Its appearance imitates the texture of linen, however it is woven from synthetic fibers that give more resistance and prolong the life of the curtains.