10Pairs Soft Orange Foam Ear Plugs Tapered Travel Sleep Noise Prevention Earplugs Noise Reduction for Travel Sleeping

The earplug is inserted into the ear canal after being thinned, which can reduce part of the noise, but is not completely soundproof. Precautions:      1. Make sure that the earplugs are rubbed thin before being inserted into the ears, otherwise good results will not be achieved; 2. Remember to pull the ears upwards and outwards before inserting them into the ears, and the earplugs will not be effective until they are inflated; 3. Please keep your hands clean during operation; 4. Pull out slightly, slowly, and rotate when taking it out; 5. Replace the earplugs in time.