Alpha Acoustic Foam 40pcs 50x50x5cm Sound Absorption Proofing Panels Eggshell PackagingTapes This earplug is effective in

This earplug is effective in providing protection up to 105 decibels (SLC80 23dB)

Upper Tank Capacity: 5 L

with winter

Packaged in a box

Made from a combination of particle and MDF board with solid rubber wood legs

Alpha Acoustic Foam 40pcs 50x50x5cm Sound Absorption Proofing Panels Eggshell PackagingTapes This earplug is effective inSet of 40 Acoustic Foam Eggshell If you are an audiophile, music enthusiast or musician, you will appreciate this. Our Eggshell Acoustic Foam is a great tool to improve vocal clarity and acoustics of your recording studios and home theatres, which will effectively flutter echoes and reduce excess reflection and reverberation. It is also an effective way to soundproof your rooms from unwanted or intrusive environmental noise. With its high density