Bullhead Safety® Hearing Protection PVC-Free Polyurethane Foam NRR 32 dB Earplug 250 Pair Refill Pack - HP-FDS1-RF Retractable 100% dielectric (no metal parts)

100% dielectric (no metal parts)

and it will not get into the HVAC system

Lightweight low profile design

and an adjustable snap waist and sleeve ends

Outer right breast pocket with two tiers to include four pen/marker holders

Bullhead Safety® Hearing Protection PVC-Free Polyurethane Foam NRR 32 dB Earplug 250 Pair Refill Pack - HP-FDS1-RF Retractable 100% dielectric (no metal parts)Product Details: Single use foam earplugs made of soft non allergenic material are effective protection against hearing damage by greatly reducing environmental noise. Includes 250 pairs 100% PVC free PU single use earplugs Expandable, slow rebound bullet shaped foam Made of soft non allergenic material Noise Reduction Rating (NRR) 32 dB