SetexGecko Grip Anti-Slip Grip Pads Compatible with Most Wireless Earbuds [Fits in Charging Case] Maximum Sweat Performance (12 Stick On Pads)

These provide a wonderful grip, especially when I'm running and things get a little sweaty. They stayed in my ears throughout my daily 5 mile run , and that never happens. I read the instructions before putting the grips on and those were really helpful. Bonus- they fit inside my charging case perfectly!

These grips work. My Soundcore Liberty 4NCs tend to slip out of my ears when doing chores, studying or bending over to pick things up or drinking water from a fountain. These grips make the fit feel MUCH MUCH more condifent. Unfortunately, they don't 100% fit in the case. A slip gap is now present when trying to close the case fully. We are talking less than half a milimeter so not TOO bad but if you're picky.. it is annoying. Otherwise, 100% functional, easy to attach or reposition. Gives a more secure fit and thusly better sound. The grip pads do not slide around when attached and look great.

Although these weren't expensive at all I don't know that I could recommend them as there appeared to be no difference at all