Howard Leight by Honeywell Maximum Corded Foam Earplugs - 33 dB MAX-30 - 100/Box
Amazon.com: Super 31 Ultra Soft Foam Earplugs 60 Pair - 31 db Noise Reduction, Comfortable Loud Noise Canceling Earplugs for Travel, Studying, Sleeping, Snoring, Shooting, Work, Construction (Light Orange) : Health & Household
Milwaukee Banded Reusable Earplugs with 25 dB Noise Reduction and Performance Safety Glasses with Clear Fog-Free Lenses and Gasket 48-73-3201-48-73-2040 - The Home Depot
Amazon.com: Soft Foam Ear Plugs – Noise Cancelling Earplugs 32 dB NRR-for Noise Reduction Hearing Protection Aluminum Carry Case - for Sleeping Travel Concerts Shooting Study Work. (Generic, 25 Pairs) : Health & Household
3M 1100 Disposable Foam Noise Reduction 29 db EAR PLUGS Shooting Sleep Aid 200PR | eBay
3M Orange Disposable Ear Plugs (80-Pack) 92800-80-6DC - The Home Depot
Foam Ear Plugs – AXIL
Amazon.com: Mack's Maximum Protection Soft Foam Earplugs – 50 Pair, 33 dB Highest NRR – Comfortable Ear Plugs for Sleeping, Snoring, Loud Concerts, Motorcycles and Power Tools | Made in USA : Health & Household