Elvex® has introduced the new and improved BLUE™ disposable earplug with 32 NRR. Elvex® BLUE™ offers a high level of comfort and excellent noise reduction properties. Features include: a contoured bell shape, slow expansion rate foam, soil-resistant closed cell foam that prevents dirt buildup, easy insertion and removal, vibrant blue color for easy compliance safety checks, complies with ANSI S3.19-1974 & CE EN-352: 2002 32 NRR/34 SNR, available corded and un-corded. Elvex Corp., www.elvex.com, (800) 888-6582. Circle 258