USE FOR COMFORTABLE SLEEP - Wax ear plugs for sleeping adjust to every ear shape without making any pressure on an ear canal, unlike other foam earplugs. They cover the ear canal tight enough, so they will never fall out | FITS EVERY EAR - Our noise canceling wax ear plugs are designed to fit any ear canal, even kids can use them. They don't stick out of your ear, so it is comfortable for side sleepers as well | 12 SOFT PILLOWS - Reusable silicone gel ear plugs will last you for a long time. In addition, you receive two pairs of foam ear plugs and a special travel box to keep them clean | PROTECT FOR SWIMMING - the ear plugs are waterproof, so they can protect your ears from while swimming. Note that wax gel earplugs aren't recommended for outdoor swimming on a hot day | GET NOISE REDUCTION FOR YOUR PEACE&QUIET - Our ear plugs for sleeping and swimming have been tested and proved for noise cancellation, but they still allow you to hear signals or loud comments. Great for studying, working, concerts, traveling and hearing protection