polyester fiber sound-absorbing panel kindergarten indoor jiugongge felt sound insulation board piano room flame retardant background wall sticker material

01 dark gray(01深灰色) february light gray(02月光灰) 03 orange yellow(03橙黄) 04 light yellow(04浅黄) 05 longan yellow color(05桂圆黄) 06 public security blue(06公安蓝) 07 dark green(07墨绿) 08 dark blue(08深青) 09 sea blue(09海蓝) 10 brown(10棕色) 11 light camel(11浅驼) 12 deep camel(12深驼) 13 light blue(13浅蓝) 14 water gray(14水灰) 15 pure camel(15纯驼) 16 autumn leaf green(16秋叶绿) 17 light gray(17浅灰) 18 white(18白色) 19 brown(19咖啡色) 20 bright red(20大红) 21 emerald green(21翠绿) 22 sky blue(22天蓝) 23 sesame black(23芝麻黑) 24 burgundy red(24玖红) 25 black(25黑色) 26 violet(26紫罗兰) 27 pink(27桃红) 28 gemstone green(28宝石绿) 29 camouflage color(29迷踪色) 30 purplish red(30紫红) 31 red coffee color(31红咖色) 32 dense orange(32密桔色) 33 lemon yellow(33柠檬黄) 34 gold copper(34金铜) 35 wine red(35酒红) 36 maroon(36栗色) 37 cinnamon(37肉桂) 38 beige(38米黄) 39 milk coffee(39奶咖) 40 roses(40玖瑰)

35cm × 40cm thickness 9mm(35cm×40cm厚度9mm) 40cm × 60cm thickness 9mm(40cm×60cm厚度9mm) 60cm × 60cm thickness 9mm(60cm×60cm厚度9mm) 60cm × 120cm thickness 9mm(60cm×120cm厚度9mm) 120cm × 120cm thickness 9mm(120cm×120cm厚度9mm) 1220 × 2420 thickness 9mm(1220×2420厚度9mm) adhesive contact customer service(背胶联系客服)