product name acoustic panels material Environmentally friendly polyester fiber Color 48 colors (please see the color chart on the page) specification Small hexagon: 30*26cm Large hexagon: 36*31cm Square: 30*30cm Rectangle: 30*40cm Nine grids: 30*30cm ***Seller suggestion*** Please select decoration Thickness: 0.7-0.8cm (low sound absorption effect) Thickness: 0.8-0.9cm (medium sound absorption effect) Thickness: 0.9-1.0cm (high sound absorption effect/high quality) Thickness: 1.1-1.2cm (increased sound absorption) Feature1:Environmental protection, sound absorption, flame retardant, Feature 2: No odor, no toxicity, no formaldehyde Feature3:Reusable, washable, non-deformed, non-shrinking, contains flame retardant materials, suitable for fire prevention in public places Scenes to use TV background wall, bedroom, living room, baby room, professional studio, rehearsal room, concert hall, podcast, church, home theater, singing room, home studio, office, kennel, etc. ***Purchasing instructions*** Due to different batches, the product may have a slight color difference This product has a certain degree of flexibility, and the size will have an error of 1-2mm Those who mind, please place your order carefully
