KING DO WAY Two 5'' Inch Quality Monitor Isolator Pads Studio Monitor Speaker Isolation Foam This monitor isolator pads mainly used in the studio monitor speakers This Studio Acoustic Foam has a reasonable structure design. The soundproofing foam can effectively reduce the voice quivered resonates The speaker isolation foam using high-density and rich elastic enough high-quality rose cotton material. The sound is more real, precise, is a good choice of your studio