Noise-Cancelling Travel Earplug Set

False advertising. The ear plugs state on the box they are noise reduction which is not as advertised

Excellent earplugs, really reduces the noise, comfortable fit

The sizes of the silicon buds, although varied, are all too large and therefore difficult to insert. Once inserted they tended to slip out. I have not used them for travel,but did use them for Zumba. They did block the high volume music once I got them settled in.