ACT FIRE Shooting Ear Protection NRR 22dB Hearing Protection Earbuds Electronic Shooting Earplugs with Charging Case for Shooting, Hunting, Range : Amazon.co.uk: Sports & Outdoors
MSA 10004293 Ear Muffs, 22 dB NRR, Plastic, Black/Green
NRR 22DB From Bullhead Safety Bullhead Safety Eyewear, Cooling Safety, Heat Stress Safety, Work at Height Safety, Hearing Safety
NECTUR 7 Pair Reusable Ear Plugs for Sleeping 22 DB NRR Noise Cancelling Soft Silicone Earbuds Waterproof & Wax Moldable Earplugs for Ease in Work Concerts Swimming & Mowing (0.6 Blue)
NECTUR 7 Pair Reusable Ear Plugs for Sleeping, 22 DB NRR Noise Cancelling Soft Silicone Ear Plugs for Sleeping, Waterproof & Wax Moldable Earplugs for Ease in Work, Concerts, Swimming (0.6”, White) :
ZOHAN 030 Children's Hearing Protection, Noise Protection Headphones Children with Autism, Passive Capsule Ear Protectors for Primary Schools, Adjustable Earmuffs for Concert, NRR 22 dB, SNR 27 dB : Amazon.ae: Tools & Home Improvement