Labyrinth melamine sponges are from the light acoustic foam group produced in white and gray colors. Acoustic labyrinth sponges, which are also available in colored versions, are available in panel sizes of 100 cm x 100 cm and 50 cm x 125 cm. The usage area of this white acoustic sponge model is quite wide. Due to its non-flammable structure, there is no harm in using it in environments with living things. Since melamine sponges do not emit smoke, they do not poison. It is preferred for quality and decorative acoustic spaces.