Below are the available bulk discount rates for each individual item when you purchase a certain amount
These fit my ER-4XR ear phones perfectly, and the larger foam fits well in my ear canals compared to the gray foam tips that cam with my ear phones. These effectively block out surrounding sounds, and I can hear better at lower volumes to help my tinnitus.
I’ve tried the largest tips from every major brand. These tips, at the start of their life, provide better sound attenuation than any other. Second best is the largest Comply P-Series tip. These Ety tips do age faster than the Comply tips, so gradually these move to 2nd place relative to a Comply tip of the same age. But if your priority is the least possible incoming sound, and your ear canals are average to large, then a new pair of these is your answer. And this site has the best price I’ve found on them.
