TIMES LORD Concerts Soundproof Noise Reduction Noise Cancelling Silicone Ear Plugs Hearing Protection

Package Included: 1x Pair of Noise Canceling Ear Plugs 1x Carry CaseSNR(Signal Noise Ratio):25dbMaterial: liquid siliconeApplication: for concerts, bands, learning, sleep, workWaterproof:yesEarplug size:2.2x1.5x1.5cm/0.8x0.6x0.6Color:green+blueChristmas tree shape reduces pressure on the ear canal, suitable for long wearCan be used repeatedly without deformationWearing method: Pull up the upper part of the ear gently, align the earplug with the ear canal and gently rotate it to a suitable position to ensure that the air in the ear canal does not communicate with the atmosphere. This product can be used repeatedly and cleaned.