Noise-reduction earplugs than can filter pressure, maintain sound effects, reduce noise, play a powerful sound isolation effect, and reduce noise effect.

It can help you experience peace, concentration and relaxation in any noisy environment.

Made of soft silicone, washable and reusable, have 4 different sizes of ear caps: XS, S, M, L: if your ears feel tight after wearing earplugs, please try a smaller size, if the earplugs are not enough to reduce noise, then try a larger size.