Anti-noise earplug

1.Material：Pure Silicone 2.Use：Hearing protection 3.Color:Transparent & Customized 4.Logo:Customized 5.Service:OEM/ODM Sample Time:14 Days Features: 1.Pure silicone, which are very environmentally-friendly and innocuous 2.Our silicone earplugs are made of extra-soft, lightweight silicone that seals the ear canal without pressure 3.Vulcanization, not produce plastic articles by injection molding, so they are flexile 4.Fixed umbrella shape for a snug fit while gently conforming to the ear canal 5.Graduated design for ideal fit and optimized noise cancelling 6.Easy to take in and out 7.Regular size fits most ear canals