Pyramid Sound Insulation & Absorption Cotton: Strong Noise Reduction for Bedrooms, KTV, and Home - Self-Adhesive.

Experience an exceptional acoustic environment with this innovative sound insulation and absorption cotton. Designed for use in bedrooms, KTV lounges, and homes, it offers strong noise reduction capabilities for a quieter, more peaceful setting. The self-adhesive feature ensures easy installation on any surface, making it a convenient solution for reducing unwanted noise. Its pyramid design not only enhances its sound-absorbing efficiency but also adds a stylish touch to any room. Core: Polyurethane Shape: Surface unevenness Material: Polyurethane Grade: Excellent (40-45dB) Bending Strength: High Compressive Strength: High compressive strength Form: Microporous Function: Sound insulation, sound absorption Manufacture country: China Instructions included: No