Acoustic tube with surgical grade uv resistant tpu clear tube, comfortable and durable, protect against radiation, perfect match for two way radios headsets.
Fins ear molds are made of soft silicone light-weight, soft and comfortable, earmolds anti-slip, no silicone pain feel, earmolds size fit most people's ears.
Fits most of brand of walkie talkie transparent acoustic tube earpiece, compatible with baofeng, kenwood, two way radio Coil tube audio kit.