Check the listing for details. 3M 3101101 Classic Plus PVC Foam Earplugs - Yellow (200 Pairs/Box). Color: Yellow, Condition: New. Listed at 44.53 USD. Model 31011013M E·A·R Classic Plus PVC Foam Earplugs - Yellow (200 Pairs/Box)Includes(200 Pairs/Box) E·A·R Classic Plus Foam Earplugs - YEL - 3101101DETAILS & SPECIFICATIONSFeaturesClassic Plus earplugs are slightly longer than regular E-A-R Classic earplugs to fit deeper into the ear canal and provide higher noise reductionSet the standard in hearing protection as the world's first foam earplugsSlow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearabilityMoisture-resistant - helps maintain a consistent expansion time, even in humid environmentsFlame resistant - important for potential arc flash situations and for storage considerationsReusable Pillow Pack helps keep earplugs clean when they are not being wornCSA Class ALTest compatible with 3M E-A-R fit Validation SystemSpecificationsSizeLColorYellowNoise Reduction Rating(DB)33MaterialFoamWeight17 lbs.Size GroupLargeWHY OUR CUSTOMERS KEEP SHOPPING WITH USSECURE & HASSLE FREE SHOPPINGAll items are covered by manufacturer warranty.FAST SHIPPINGMost orders ship within 1 business day via UPS Ground shipping!CUSTOMER SERVICEWe are available 7 days a week.CUSTOMER SATISFACTION GUARANTEEDCPO's commitment to 100% customer satisfaction is backed by a 30-Day Money Back Guarantee for New items and a 60-Day Money Back Guarantee for Recon!WARRANTYThis product comes with CPO's 30-Day Money Back GuaranteeFor full warranty information, please contact us* Warranty valid for US customers onlyINTERNATIONAL ORDERSOrders outside the US are not protected by manufacturer warranty. (All orders are still covered by CPO's 30-day Money Back Guarantee)Shipping and customs charges for non-US orders will be calculated when the item is added to cartAll corded products are designed to work with North American 110/120V outlets only. Products used in foreign outlets without proper use of a voltage adapter/converter will not be covered by CPO's return policy or 30-Day Money Back Guarantee