Comply 3 Pairs TrueGrip Pro TW-300-B Universal Memory Foam Earplugs for Most In-Ear Headphones Various Sizes

HIGH COMFORT: Our memory foam ensures all-day comfort. The Comply memory foam earplugs adapt to the ear by body heat for a completely customized fit Powerful sound: the attachments reduce unwanted noise and thus provide an impressive sound experience Easy to use: the attachments can be easily attached to your device. In addition, the integrated TechDefender protects against dirt CHARGING FRIENDLY: the attachments are designed to fit most wireless chargers RECOMMENDATION: Most of our customers replace their ear tips about every 3 months. Usage habits, external influences, etc. can affect the durability. We therefore recommend replacing the earplugs every 1 to 3 months