Customized Keychains & Keylights, MicroHalt Western Saddle Key Tag - Antimicrobial, Product has passed ISO 22196 testing Manufactured with an Antimicrobial and or antibacterial additive which fights bacteria growth on the product's surface. Neutralizes over 99% of active bacteria on product's surface. Additive doesn't wear off and remains effective for the life of the product MicroHalt products each have an EPA registered antimicrobial and or antibacterial agent incorporated into the plastic lacquer that protects the item itself by suppressing growth of bacteria. The antimicrobial and or antibacterial properties do not protect users or others against bacteria, viruses, germs or other disease organisms. For more information visit www.epa.gov ... #27195 $0.90/each.