Radians Metal Detectable Earplugs are reusable earplugs made of a bright blue soft material with a neon yellow cord for greater visibility. Embedded metal particles in plug for easy metal detection.

Features and Specs:

• A metal component is added in the plug for easy detection.
• Super soft, FDA approved material.
• Washable, reusable and non-toxic hearing protection. 
• Cords are metal tipped for added security. 
• One size fits all. 
• This product is made in the USA.
• Flip-top case can be can be custom imprinted.
• NRR 28 dB