CUSTOM MOLDED EARPLUGS: Easily and quickly custom mold to the exact shape of your ear. This creates a perfect fitting earplug that will never hurt, never fall out and provide superior noise isolation.

Easy to mold system: simply heat the thermoplastic molds in boiling water, allow them to cool slightly and shape them to your ears. That's it, and if you don't get the perfect fit the first time they are the only custom earplugs that are re-moldable.

Three-layer noise isolation: earplugs head d ear, a layer of sponge noise reduction, thermoplastic molding, double layer of sound insulation, high-density silicone three-layer noise isolation. Treat yourself to high-quality effects for quiet time.

CUSTOM COMFORT: Individually molded ear plugs are easily and quickly fitted by the user to the exact shape of their ears, creating a noise isolating earplug, secure and comfortable. Custom earplugs are re-moldable.

Application: It is perfect for recording, travel, work, sleeping, loud concerts and safety.