About Dot Circle of 100 cm diameter, is ideal for the creation of a multilayer composition, where each panel is placed at a different height, with panel outlines overlapping one another. About Fluffo. AIR - overhead panels will be ideal in large spaces such as open space offices, wide corridors, and spacious halls, where the acoustic effect of wall panels will be limited. AIR is available in all colours and shapes. AIR will bring form and colour to the spacious interiors, significantly improving their acoustics.