Hmm sorry I can't answer that yet. The L,M,S tips I got were from Dopaminer (Tokyo->Brussels). The SS size I ordered from Earwerkz will be shipped with my Omega CIEMs once they are finished.
edit: don't hesitate to contact Jack Vang and ask him directly [color=rgba(17, 17, 17, 0.6)]Support@EarWerkz.com. [/color]He's very friendly and quick to reply
Already pm'd Dopaminer, so am waiting a reply. Out of curiosity how long did it take from Tokyo to brussels if you don't mind me asking?