DEKIRU 12 Pack Acoustic Panels Hexagonal Soundproof Pads 14 x 13 x 0.4 Inch Soundproof Panels for Home and Office (Black)

【Fashionable Appearance】: This unique hexagonal sound insulation board adopts a chamfered edge design, which not only absorbs unwanted echoes, but also plays a role in decorating the wall surface. 【Easy to Cut and Remove】: It can be easily cut with a sharp knife. If you want to remove it, just remove each panel and reinstall it in the new desired location without drilling holes in the wall. 【Eco-Friendly and Indoor Use】: The sound panel is odorless, non-toxic and formaldehyde-free. Flame Retardant Class: B1 Excellent acoustic treatment for on-site sound treatment in recording studios and office walls - Suitable for recording studios, control rooms, office home studios, home entertainment theaters, home offices. 【High Density and Eco-Friendly】: 100% polyester fiber, flame retardant, safe to breathe and touch, perfect for any place in your home or studio. Safe for adults, children and pets. 【Improve Acoustic Quality】: These soundproofing panels are multipurpose and can be used in professional studios, rehearsal rooms, concert halls, podcasting, churches, home theaters, vocal booths, home studios, offices, man caves, dog kennels, utility closets, etc. By muffling unwanted sounds with absorbing panels, you can make other sounds clearer.