SolidWork Noise-Filtering earplugs to Protect The Hearing from Harmful Sound Frequencies - Professional earplugs Ear Protection with Acoustic Filter (Medium)

Nice product, box etc, however for the price (compared to cheap ear plugs) they didn't stay together for very long. the soft bit broke away from the hard plastic and in honesty I've had better.

Works well , reducing the noise around, not sure about the filtering though.After several hours it feels quite uncomfortable even after taking it out, good to have some brakes when using it.

uncomfortable

Might as well not bother didn’t work at all. Very disappointed ☹️

Does work and reallyi nconfortable...

very helpful thank you