2.5x Readers Anti Fog Clear Safety Glasses (91193H1-C) by 3M. 3M Readers Safety Eyewear offers dual-lens frame with adjustable temples and clear impact-resistant lenses with 2.5X magnification. Choose 3M Readers Safety Eyewear because it is part of 3M's exciting line of safety eyewear products, offers dual-lens styling and provides lightweight, comfortable protection. Applications - wear to help protect against eye damage and airborne debris. This product is professionally and meticulously designed to provide superior durability you are looking for. The company does not accept compromises when it is going about quality, so you can be completely confident that this product is 2nd to none. It is manufactured from 1st-rate materials to ensure outstanding reliability. This product provides efficient and worry-free service for many years ahead which makes it the perfect option for your ultimate satisfaction. For over a century, 3M has improved the daily lives of people around the world. From medical dressings that help wounds heal faster and reflective materials that make roadways safer to helping OEMs improve fuel economy with lightweight solutions and auto body specialists revolutionize the painting process, 3M touches virtually every part of your life, making the impossible possible. It provides corporate operations in 70 countries across the globe, creating technologies and products that advance every company, enhance every home and improve every life. More than 60,000 of its products are used in homes, businesses, schools, hospitals and other industries, eventually making 3M a constant name on the Fortune 500 list.