Your Self-Adhesive Soundproofing Solution. The soundproofing material is safe for your health, providing peace of mind while enjoying tranquility. Unit Quantity: 12 Material: Polyurethane Suitable For: Booth,Ceiling,Floor,Interior Wall,Room,Window Features: Soundproofing Insulation,Self-Adhesive Design,3D Acoustic Design,Quick Recovery to Normal Size.
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