TITUS Low-Profile 34 Decibel NRR Safety Earmuffs (With Pouch, Black) Silence Any Environment - Titus Slim Ear Muff Design Comes Included With Titus Earmuff Pouch - Compact folding design for effective storage. Pull struts make for a 1 Size Fits All Design Certified 34NRR CE EN 352-1 ANSI S3.19 Approved, Ready For Shooting and Other Loud Environment Soft Padded Ear Cushion for a Snug Comforable Fit - High Quality Durable Outer Construction Ready For Abuse Industrial Quality - Ready for Construction, Shooting, Hunting, Industrial Work, or even Heavy Machinery