Decibullz Earplugs are designed to effortlessly conform to the exact shape of your ear, creating a custom fit that ensures exceptional comfort and noise isolation. You'll never have to worry about these earplugs hurting or falling out. The fitting process is straightforward: simply heat the unique Decibullz thermoplastic molds in boiling water, allow them to cool slightly, and shape them to your ears. If you don't achieve the perfect fit on your first attempt, no worries—Decibullz earplugs are the only custom earplugs that can be remolded until you get it just right. These versatile earplugs are ideal for a wide range of activities, from shooting and manufacturing to DIY home improvement projects and landscaping. Featuring an impressive Noise Reduction Rating of 31, Decibullz earplugs offer the highest level of noise protection available for custom earplugs on the market. Their custom shape ensures a comfortable fit, making them perfect for wearing all day long. Protect your hearing with Decibullz Earplugs and experience unmatched comfort and noise isolation.