Attention Ear Protection Must Be Worn Floor Sign - Self AdhesiveWhen an area is likely to have sound levels that would damage your hearing it is essential to warn and remind workers to wear hearing protection. This attention ear protection must be worn floor sign not only reminds but states that hearing protection MUST be worn. Slip Resistant Made from a slip resistant vinyl to prevent pedestrians slipping. Highly Durable All of the graphics are printed onto the underside of the vinyl film, ensuring the marking