"Hear No Evil" Blue Corded Form Detectable Earplugs, Box of 100 Pair hm1 Features and Benefits Designed to Features and Benefits Designed to fit all faces comfortably: and accommodate the user’s facial movements Multilayered absorption media with a smooth inner lining for added comfort Latex free woven head straps are welded for a secure fit Concealed: adjustable nose clip and soft foam nose cushion provide a custom secure seal Humidity and moisture resistant filter media that repels moisture for a longer lasting respirator Reliable: durable design that lasts throughout the workday Meets or exceeds all OSHA Featuring metal bearing inside plug for metal detectability Noise Reduction Rating (NRR) (Foam 32 Decibels) (TPR 25 Decibels) Corded Regular size Bright blue color for high visibility Soft seals the ear comfortably and effectively Hypo allergenic material Can be worn under earmuffs or other PPE Smooth and dirt resistant