AOSafety®Study/Concentration E-A-R® Plugs muffle distracting and irritating noise to help you concentrate, study and focus. Made of lightweight soft foam, these earplugs are comfortable enough to wear over extended periods of time. The convenient case helps keep earplugs clean when not in use and easily attaches to key chains and backpacks for effortless transport.
- NRR 32 dB
- Reduces noise distractions to promote study and concentration
- Take them anywhere in a handy storage case
- Soft and comfortable
- Easy to insert and remove
