★Sound absorbing foam (with waterproof double-sided tape) TRUEDYNA's sound-absorbing material uses high-density polyurethane foam, which reduces echoes and reverberation, making it ideal for creating a better recording environment. ※Please note※ The sound-absorbing material is packed in a compressed state, so open it and return it to its original size (approximately 30 x 30 x 5 cm) before applying it. It will usually return to its original size within a few hours to a day after opening, but if it does not return to its original size, soak it in water for about 10 minutes and allow it to dry completely before applying it again. The double-sided tape is water-resistant, so it can be used even if it gets wet. If you are concerned about the odor, leave it in a well-ventilated, shady area for 1-2 days before using it again. ■Product Features ・Weight: Approx. 104g / Material: 100% polyurethane ・Strong, water-resistant double-sided tape included; no additional adhesive or double-sided tape is required ・Extra-thick, high-density design with excellent sound absorption ・Can be cut to adjust size
