Ear Plugs for Sleeping Noise Reduction Reuseable, Concerts, Focus, Travel, Work, High Fidelity– 7 Pair Eartips – Flexible Soft-Touch – NRR of 24 and 27 dB Noise Cancelling Black Red,1 Count(Pack of 1)Brand: FUNSOUND Color: Black Red Features: Outstading Noise Reduction FUNSOUND earplugs are reusable and durable hearing protection. They reduce most noise and help you to get in your world rapidly. They have a noise reduction rating (SNR) of 27 decibels, NRR of 24. Alaways Find Your Fit These noise reducing earplugs are made from flexible soft touch silicone, comes in 2 pair earplugs heads, 3 sets of soft silicone eartips (S L), 3 sets of soft foam