3M E-A-R Tracers Earplugs, 20 dB, Corded – Box of 50 Pairs

• Metal detectable earplug with a blue cord, ideal for use in food manufacturing industries.
• Metal detectable non ferrous filter in earplug and fully metalised detectable blue cord
• The soft flexible flanges of the earplug adapt to the shape of the ear canal to form a triple-seal against noise.
• Longer stem helps make insertion easier
• Easy to wash and clean
• Supplied in re-sealable pillow-pack for ease of use

The 3M™ E-A-R™ Tracer 20 earplug has been especially developed to meet the need of lower noise levels but still requiring to wear hearing protection. The soft flexible flanges of the 3M™ E-A-R™ Tracer earplug adapt to the shape of the ear canal to form a triple-seal against noise, whilst also being metal detectable. In addition they incorporate an easy to see blue metal detectable vinyl cord, the only colour classified as non-food colour. This makes them ideal for the food manufacturing industry. Supplied in re-sealable pillow-pack for ease of use