ขาย ไข่ขาวลดเสียงรบกวน 200 ซม X 50 ซม X 3.7 ซม ราคาที่ดีที่สุด

High quality noise reduction foam Size: 200x 50x4cm Silent echoes, voice control, indoor noise removal. High quality ,Medium quality indoor sound reduction standart capacity foam , Pore pores are tighter and denser. It 's a very quiet place for music studios, home theater, karaoke rooms, meeting rooms Note: Packing: Items will be in vacuum ( Smashed ) ,Once you 're there, pack it up and leave the foam at maximum 24 hours. , Aka foam dampener back to its original size Please order.