They are Head mountable ear muff with Personal adjustment by simply sliding the cups up and down.They are Highly flexible,with 360 degrees rotating headband. They are Wide, asymmetric cup openings.They are Specially designed low pressure headbands for long duration use.Standard : EN 352-1 CE Marked.Please Note: Product may differ (eg.colour) from the product Image displayed on website. Kindly check the technical specifications provided in description to make better purchase decision. If you are bothered about the Earmuff prices, you can be totally sure to get the best rates as Industry buying brings you high quality Earmuff rates and quality assured products only from the best of brands with exclusive brand discounts you won’t find anywhere else. Procure Earmuffs today and avail the best offers on your purchase.