ER38-18CLL 大型透明三法蘭長桿耳塞

I’ve been using these triple-flange tips with my GSP-15 and the seal is noticeably better than the stock ones. The clear material feels firm but comfortable after a few hours of wear.

The triple flanges create a much better seal than the single tips I was using, and the long stem keeps them secure in my ears. I've noticed clearer highs and deeper bass ever since switching. Exactly what my IEMs needed.

The long stems actually reach into my ear canal properly, unlike the short flanges I tried before. Ten pairs means I can keep spares in my bag and desk drawer without worrying. Seal is solid and they haven't torn after a couple months of daily use.