BLOX Concentration 3 Paires

Practical and comfortable : the foam is super soft and should not be handled with the fingers. Just hold the rod to insert and withdraw the plugs.

Very high noise attenuation : SNR = 35 dB.

Reusable, washable.

The noise prevents you to study ? You are looking for caps that are easy to use and very effective ? BLOX has the solution thanks to this model designed primarily for students.

These earplugs are soft, tapered and ready to use. No need to roll them between your fingers. Simply hold the shaft to insert and remove the plugs with ease and efficiency.

The polyurethane foam provides maximum comfort for long periods of concentration or relaxation. In addition, this model is very efficient thanks to its high level of noise attenuation.

Value of attenuation : 35dB.
Composition : polyurethane foam. Hypoallergenic.