Coodio Pink Earmold Earbud Replacement Earpiece For Two Way Radio Transparent Acoustic Tube - 1 1/16" Large (Left + Right) Coodio's pink large replacement earbud earmold earpiece is designed to fit two way radio transparent acoustic tube, provides all day comfort. This comfortable earpiece forms to the inside of the ear and is perfect for low-noise environments. Made of easy-to-clean, chemically-inert, hypo-allergenic material. One pair: left and right earmold Size: Large(1 1/16")