Description Recommended Industry Sleeping, Studying, Working, Fireworks, Power tools, Hunting, Racing, Traveling, Festival, Industrial, Construction, Shooting, Lawnmowers, Motersport, Sports Features Padded stainless steel headbands with 4-point suspension, suspension system helps distribute cushion pressure evenly Soft strap with two tight buckle, imitation PU strap and stainless steel head band fit together tightly Replaceable cushions: Imitation PU material, which is soft, comfortable, ultra-light and anti-abrasive Foam: Inside the ABS cups, a unique large & curve ear cup design, good sound insulation Lightweight, comfortable & effective earmuff range Wide headband with padding for extended wear, wide ear cushions for comfort Packaging 1pc/PE bag, inner box, 20pcs/carton