3M EarMuffs, Multi Position, Economical Soundproof Earmuffs

3M EarMuffs, Multi Position, Economical Soundproof Earmuffs

• Suitable for sleeping, working, loud events, commercial buildings, design and construction, heavy infrastructure and industrial maintenance.
• Central pivot point connecting headband to cups for ease of adjustment.
• There are dense gaps in the sound absorbing sponge, which are gradually weakened as the sound passes through these gaps.
• Foldable headband with no deformation. Ergonomic design and adjustable.
• Rotatable earmuffs are suitable for different face types.