MageCrux 1PC Waterproof Silicone Ear Plugs Sleep Noise Prevention Earplugs Noise Reduction

Usage:Take out the earplugs one hand to pull the ear up to the parallel state and the other hand gently rotate the earplug to push the ear canal to the most comfortable and tight state of the self.The same procedure is used to insert the ear into the other ear (if there is a rope please put the rope in place and prevent the rope from getting to the neck)Wear earplug to feel earplugs will not fall off. Type：ear plugsColor：red pink green black blue orange yellowSize：3cm x 0.5cmMaterial：siliconeQTY：1Pair Package includes：1Pair ear plugs