3M™ E-A-R™ Caboflex™ 600 Banded Hearing Protector 320-2001 This lightweight, banded hearing protector is ideal when moving in and out of noisy areas, fitting comfortably around the neck when not in use. Each cone-shaped tip pivots to align with the ear canal, providing comfortable protection against noise. Band may be worn under the chin or behind the head. Comfortable cone-shaped pods swivel for maximum comfort Silicone tips contain a foam core for an effective seal and good noise reduction Flexible band can be worn under the chin for use with hard hats Ideal for intermittent hearing protection needs Replacement Pods also available