Description
Product Description How to wear earplugs correctly? With clean hands, slowly roll plug into a thin, crease-free cylinder. While compressed, insert plug into ear canal. Fitting is easier if outer ear is pulled outwards and upwards during insertion. With fingertips, hold plug in place until it begins to expand and block noise. If the ear plug doesnt seem to fit properly, remove it and try again. TIPS! 1.Please follow the correct method of use to get good noise reduction effect. 2.Please keep it away from oil, fire, sunlight, and dampness. 3.Please replace with a new pair after every 3 to 5-day use. 4.Keep earplugs away from infants. 5. Foam earplugs will lose their original elasticity and softness when they touch water.