The SoundOff™ you purchased included 3 sets of Comply Foam Tips in size medium. They are available in size small, medium and large on the next order page.
Your SoundOff™ device with these foam tips give you better noise isolation, comfort and fit. It feels better, fits better, and sounds better. And, it expands to perfectly fit your ear canal. SoundOff, with the Memory Foam Tips is the ultimate Noise Masking experience. To order your replacement foam tips from Amazon: