TEKK Protection Disposable Earplugs, 7-Pair

3M Disposable Earplugs, 7 Pairs (14 Total Plugs), Noise Reduction Rating (NRR) 32 dB, Easy To Insert & Remove, Expandable & Contoured For Comfortable Fit, Orange Ear Plugs (92077H7-DC)

3M Pro-Grade Earmuff, Noise Reduction Rating (NRR) 30 dB, Lightweight & Adjustable Ear Muffs, Reduce Pressure Points For All-Day Comfort, Steel Wire Headband With Rubber Overmold Design (90565-4DC-PS)

3M Corded Reusable Earplugs, 3 Pack, Noise Reduction Rating (NRR) 25 dB, Easy To Use & Insert, Pliable & Tri-Flange Design Enhances Comfort & Fit, Orange Ear Plugs (90716H3-DC)