Smooth foam for a soft ultimate fit. Quiet contour. Noise reduction rating NRR33. Foam ear plugs. Noise reduction Rating. 33 decibels (when used as directed). The range of noise reduction rating for existing hearing projectors is approximately 0 to 30 (higher numbers denote greater effectiveness).
Flents Quiet Time Ear Plugs (10 Pair)
Flents PROTECHS™ Foam Ear Plugs for Sleep (NRR 28) (10 Pairs
Flents Quiet Time Soft Comfort Ear Plugs - 10 pair
Foam Earplugs 2PR
Flents, Protechs, Ear Plugs, Travel, 1 Pair with Case
Flents Protechs Reusable Work Ear Plugs, Ideal for
Protechs, Sleep, Meteors Foam Ear Plugs, 10 Pairs
Flents Foam Ear Plugs, 50 Pair for Sleeping, Snoring
PROTECHS Ear Plugs for WORK are tapered for comfort and help block the sounds of power tools and lawn equipment. Heavy-duty protection for tough jobs. The highest independently tested NRR provides serious protection suitable for most noisy environments, while the tapered shape seals gently and snugly without pressure. Extra-soft, extra-light foam for a comfortable fit; shaped to fit even very small ear canals; non-irritating smooth surface.
Flents Protechs Ear Plugs, Work, NRR 33 Decibels - 8 pairs