Warm Tips:
1. These ear plugs do not block 100% of the sound, but lower the sound. So you can still hear the alarm clock or emergency.
2. When the sleep ear plugs for side sleepers get dirty, please replace them with new ones.
3. Incorrect fit will affect the noise reduction effect, Please wear earplugs according to the installation instructions,make sure you roll them and insert them and allow to expand in ear, this will effectively block most of the noise.
4. Please always keep the ear plugs in a dry and safe place, away fro heat, sunlight and fire.
5. Please keep remaining unused earplugs in seal.
6. Please wash your hand before use.
7. Please replace with a new pair after every 5-day use.
How to wear sleep ear plugs correctly and effectively
1. Take out the noise cancelling ear plugs with clean hands each time
2. Pull your ear gently up and slightly out to help open up the ear canal
3. Insert the earplug with a slight turning motion until it is well inside your ear canal
4. If the soft ear plugs doesn't seem to fit properly, remove ear plugs and try again