UAJ1190: Features: -Price Is For One Each -Minimum Order Of 1-UNSPC CODE: 46181902-Earmuffs & Bands Earmuffs Bands hearing protection earmuff ear muff muffs earband ear band earplug earplugs ear plug ear plugs-EARMUFF 3000 3 POSITION 24EA/CA. Includes: -3000 Muff The pivoting ear cups on this durable muff provide a snug fit. The large foam filled ear cushions are extra comfortable. Adjustable headband allows the muff to be worn over the head, under the chin or behind the neck. Crown strap included. NRR 25. Meets ANSI S3.19-1974 standard-Three-position muff can be worn over the head, behind the head or under the chin. Headband material resists user modification of tension. Universal fit headband comfortably fits and head size. Replaceable foam cup liners and take-apart assembly make cleaning easy and offer longer muff life. Includes crown strap for additional support*Included crown strap required for under-the-chin or behind-the-head wear. Specifications: -Durable, lightweight, non-conductive dielectric plastic for use in tough environments. Large earcup openings with soft, foam-filled cushions provide excellent protection and comfort. Pivoting earcup connection maintains seal and alignment. Laboratory tested NRR 25dB.