... delivery, high quality 3) Welcome your own OEM dustproof and waterproof nylon mesh for speaker 1) *Due to the electronic equipment ... functional requirements and products including computers, automobiles, mobile phones, GPS, LCD, digital cameras, electric machineries, electric appliances ,VCD, DVD, TV, PDA ... to 500 mesh/inch.. 4) Details in picture dustproof and waterproof nylon mesh for speaker