Wzxksoac Studio Acoustic Panels 50x50cm Large Size Egg Crate Sound Foam Soundproof Absorption Treatment Pad 3.3cm Thickness

The product is shipped using compression. After receiving the product, please open the packaging and let it fully rebound for 24-48 hours before use; Product characteristics: This product is mainly used for sound absorption purposes, with excellent effects on medium to high frequencies and certain sound insulation functions; This product does not come with adhesive backing and requires adhesive to be purchased online;