Speaker Parts, Speaker damper 1)Material:cotton,onnex-flax,mixed cotton 2)Size:16mm to 21mm Speaker Parts, Speaker damper1)Material:cotton,onnex-flax,mixed cotton2)Size:16mm to 21mmSpeaker Parts, Speaker damperMaterial:cotton,onnex,flax,mixed cotton,canvas,polyester cotton,chemical fabric,nomexSize:16mm to 210mmWe can provide good quality ,thorough service but low price.Supply the products ...