The EP11 disposable ear plugs have a remarkable unique and new tapered design. They are manufactured with a soft, brightly-coloured polyurethane (PU) material for enhanced comfort and increased visibility. Use a simple ‘Roll, Insert, Twist’ action when inserting earplugs. High attenuation - SNR 34dB. Each pair of Ear Plugs are individually packaged. High performance, high comfort. Made with soft polyurethane (PU) material for enhanced comfort. 200 pairs per dispenser pack.