Kicker EB102B In-Ear Valid Series Premium Headphone Monitors with 3-Comply Foam Tips (Black) Valid Premium Noise-Isolation Earbuds Includes different sized, replaceable silicon tips to fit securely in any ear Comply foam earbud tips enhance the listening experience by conforming to the ear canal, reducing the outside noise and creating a perfect seal Large 10mm speaker driver produces amazingly clear sound Corrosion resistant nickel plated 3.5mm stereo jack for superior sound quality and minimizes corrosion/seizing over extended use