UAYESOK 2 Pack Replacement Acoustic Coil Tube Universal Clear Transparent Surveillance Kit for Two-Way Radio Earpiece, Law Enforcement, Police Earpiece, Listen Only Earpiece

Well made, of good parts. Tubing is clear and flexible, and not too "plasticy" or sticky. Retains its shape well.It did not fit my particular earpiece parts, so be sure it fits yours. Look at the product closely. My intended use was for a broadcast IFB earpiece setup, but the tube would not fit the plastic part that mounts on the receiver. The earplug end was fine. I'll try to adapt it somehow and try again. These are obviously not intended for pro IFB earpiece use, because those IFB parts are pretty standard and most of the brands I've seen and used are compatible with each other. ("IFB" refers to the earpiece newscasters wear when on-camera so the control room can talk to them in their ear during a broadcast.)