Surefire EP3 Sonic Defenders Earplugs - Small UV This pen is now all

This pen is now all brass with a Purple Translucent finish

Easy to hang

The F06 (blue) filter assists with identifying fluid on dry surfaces (e

5 degree/20 miles graduations

Greater surface area means great absorbency

Surefire EP3 Sonic Defenders Earplugs - Small UV This pen is now allEP3 Sonic Defenders protect your hearing without interfering with your ability to hear routine sounds or conversations. Their double flange stem design fits most people and provides a Noise Reduction Rating (NRR) of 16dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are greatly reduced via a proprietary design that incorporates the patented Hocks Noise Braker filter. EP3s include