Labyrinth Sponge is in the class of non-flammable sponge with acoustic regulation and sound insulation, being flat and self-adhesive. Labyrinth sponge can be used in many areas according to need. Their ties are indicated as follows. Labyrinth sponge is used in disco, bar, studio, audio cabin, sound insulation cabin, cafe, game halls, wedding halls, airports, hotels, home and many other areas. Labyrinth Sponge is Fireproof, No Smell, Mold-Proof.