Top quality Bulletz memory foam ear tips by Dekoni.
Gemini sample pack, 1pr each of small, medium, large sizes.
Nozzle hole 3mm- very narrow - fits Shure, Westone, similar earphones.
Nozzle hole 4.9mm - fits Campfire Audio, Beyer, Beats, Audio Technica and more.
For a detailed list of compatible earphones, please see Dekoni's website if you are unsure, prior to buying.
Ear tips are not taken back for exchange or return.