Set of 5 TAPaulk Open Ear Inserts, Earmolds for Acoustic Tube Earpieces BLACK LEFT EAR Extra Large, Large, Medium, Small and Extra Small S-04-3-L-BLK Professional grade Provides comfortable wearing for long periods of time Doesn't block hearing, allows user to hear ambient sound from the same ear Available for right or left ear in black or beige No modification to attach to earphone