Thermoplastic elastomer and silicon fabricated Hearting protective devices come in handy to safeguard ears to avoid deafness. These 4.4 gram ear plugs have contoured design for perfect fitting and also for preventing dir accumulation inside ears. Provided devoices are especially suitable for noise prone surrounding to avoid ear damage. PVC made disposable versions of these hearing protective devices weigh only 2 gram and these have 1 inch length. This specific version of earplug is used by personnel engaged in construction , demolition, drilling and grinding jobs. Cushioned headband based version of this product range is suitable for maintaining comfort for long hours.