How do they work?
At EarHub we have developed our Sleepwell Earplugs using a non-toxic, latex free foam. Our contoured earplugs expand to the desired fit virtually every wearer, blocking out any unwanted noise
Instructions.
How to use your foam earplugs:
1. With clean hands, squeeze the earplug between your fingers until it is compressed.
2. Insert the compressed plug slowly into the ear canal.
3. Keep the plug in place until it has expanded back to fill the ear canal.
4.Refit the plug if it becomes dislodged through movement.