Mount on wall for easy access. Crank handle to dispense earplugs. Ideal for large factories and process industries. Holds 500 pairs of Howard Leight earplugs: Max, Max Lite, Laser Lite, MultiMax, Matrix™ and Quiet. Ear Plug Dispensers Capacity (text): 500 Pairs; Material(s): Anodized Aluminum; Color(s): Blue; Mounting: Wall-Mount.