3M Hearing Protection

{"catalogEntry": { "catalogEntryIdentifier": { "uniqueID": "200259024", "externalIdentifier": { "partNumber": "174624" } }, "description": [{ "fullImage": "/images/product/images/174624_med.gif", "shortDescription": "3M Disposable E-A-R Plugs — 4-Pk.", "longDescription": "3M disposable E-A-R Plugs are the world's #1 selling hearing protector. Soft foam gently fills ear canal for custom fit. Storage container keeps plugs clean when not in use. NRR 29dB. U.S.A." }], "offerPrice": "Only $2.29", "wasPrice": "", "salePrice": "", "productRating": "5", "productNumRatings": "1", "shippingStatus": "In Stock" }, "catalogEntryURL": "http://www.northerntool.com/shop/tools/product_200259024_200259024" }