Description:The design concept and focus of this earplugs is to not distort thesound quality of any frequency, but also to allow you to listen and enjoy thefull range of melody. Therefore, a different acoustic attenuation filter isadded on the basis of noise prevention. In addition to effectively reduce thenoise, the sound through the filter can retain the music's effective sound.Feature:Made of soft liquid silicone, which is softer and more transparentthan solid silicone. It is nontoxic, odorless and environmental siliconematerial.Comfortable to wear, good sealing ability.Transparent earplugs can play an invisible role.Effectively filter noises, preserve the clarity of musical soundquality, and reduce noise damage to hearing.Hear protection for drummer, DJ, concert, band, bar, party, etc.Specifications:Material: liquid silicone +filterFilter Color: blue, black, red (Optional)Weight: Approx. 26gPackage Includes:1 pair x noise reduction earplugs1 x storage boxInstructions:Pull up the upper part of the ear gently, align the earplugs withthe ear canal and gently rotate it to a suitable position to ensure that theair in the ear canal does not communicate with the atmosphere.Note:1.Due to the difference between the monitors and light effect, thepicture may not reflect the actual colorof the item. Thanks for your understanding.2.This earplugs do not have lines.3.The product can be washed, but it is recommended to gently wipethe dust with medical alcohol or wipes.4.This product can only reduce the noise volume value but can notcompletely shield the noise.