Comply™ Foam Canal Ear TipsComply Canal Tips are military grade foam earbud tips designed to deliver maximum noise reduction, all day comfort, and secure in ear retention ideal for mission critical communication. Trusted my military and indstry professionals, these ultra soft viscoelastic foam tips conform to the ear canal for a custom fit, making them the standard in high noise environments. Comes with 100 pairs per package that are individually wrapped. Universal Compatibilty