Advantages of Mpow 106 Relatively soft and small earplugs for sensitive ear canals NRR 32dB enough for daily noise reduction 45s slowly expand in the ear Cost-effective earplugs of 60 pairs Special aluminum case for carrying use Who needs Mpow 106 Earplugs? Individuals with small or sensitive ear canals while sensitive to noise. Have Trouble sleeping due to heavy snorers, noisy neighbors or traffic noise. Hunters and sports shooters who are exposed to harsh gunfire When around power tools, lawn equipment, machinery, aircrafts, explosives, loud music Why Are Mpow 106 Earplugs So Soft? 1. Full of breathable air holes 2. 45s slowly expand and seal in the ear 3. Smaller and tapered, more friendly to those of small or sensitive ear canals 4. PU foam of high specification leaves almost no pressure to the ear canal Specification Color: Green Numbers: 60 prs (120 pcs) Material: PU Foam NRR: 32dB (SNR: 34dB) Package Contents Earplugs with Bottle ×1 Aluminum case ×1