The QUATTRO EP-401 is our most popular reusable un-corded ear plug that’s designed for long term repeated use with easy handling. Made in the USA. • Ultra-Soft Polymer is Non-Allergenic & Non-Irritating• Resists ear wax and body oils• Four-Flange Rounded Design Creates an Effective Seal• Sturdy Stem is Easy to Grip for Insertion & Removal• 25 NRR (Noise Reduction Rating). • 36 SNR CE EN-352-2:2002• Tested to ANSI S3.19-1974• NSN (Nat’l Stock No.) 6515 01 492 0443• Color: Blue• 1 Box has 100 pairs.



Style: Uncorded. Recommended Uses For Product: Noise Protection. Material: Polymer. Color: Blue. Brand: Elvex. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: USA. : B000XJVYN0. Manufacturer: Delta Plus. Date First Available: October 18, 2007. National Stock Number: 6515-01-492-0443. Item model number: EP-401. Product Dimensions: 6 x 6 x 6 inches; 0.01 Ounces. Best Sellers Rank: #421,922 in Health & Household. Date First Available: ?October 18, 2007. National Stock Number: ?6515-01-492-0443. Item model number: ?EP-401. Country of Origin: ?USA. : ?B000XJVYN0. Manufacturer: ?Delta Plus. Item Weight: ?0.01 ounces. Product Dimensions: ?6 x 6 x 6 inches.