12-pack Acoustic Panel - Self-adhesive Sound Absorbing Foam Panels, High-density Wall Panel, 30x30x2.5 cm, Black_yux

Excellent sound insulation\nMade of ultra-high density foam, 2.5 cm thick with a density of 35 kg/m³. This sound-absorbing panel effectively reduces echo, reverberation, and overall noise levels. It provides outstanding sound absorption in both high and low frequencies, creating a quieter space. Please note that the more panels you use, the better the effect.\n\nEasy installation without tools\nEquipped with self-adhesive foam on the back – no spray adhesive or double-sided tape needed. Easily attach it directly to walls, windows, doors, or ceilings to create an effective sound barrier.\n\nImmediate effect\nNo soaking or waiting time required. The foam panels are made of 100% high-density polyurethane foam that expands to its full shape within seconds of unpacking – sound dampening begins immediately.\n\nElegant design\nClassic wedge-shaped design in black and gray. The colors can be freely combined to suit various interior styles. Perfect for recording studios, gaming rooms, home theaters, or conference rooms.\n\nSafe and odorless\nMade of odorless and flame-retardant polyurethane foam – safe for long-term use without health hazards.\n\nProduct information\nArea of use: Indoor walls\nMain material: Polyurethane foam\nProduct type: Self-adhesive sound absorbing panel\nSize: 30 × 30 × 2.5 cm\nType of sound insulation material: High-density sound absorbing foam panel