Item Type: Noise Canceling Earplugs_x000D_ Material: Silicone 1Noise Reduction: Silicone ear plugs adopted advanced noise reduction technology to effectively shield noise and provide a quiet environment. 2Sound Insulation: Noise reduction earplugs can effectively isolating noise, which allow you can keep focusing on work or relaxing. 3Wide Application: Noise canceling earplugs not only suitable for nap and sleep, but also suitable for work, study, travel and other places. 4Comfortable Silicone: Ear plugs made of soft silicone material, suitable for long term wear, no pressure, which is comfortable and pleasant. 5Fashion Appearance: Sound blocking earplugs adopted simple and fashionable design, with a storage box, which is suitable for women to use.1 x StorageBox 1 x Pair of Earplug