Decibullz - Custom Molded Earplugs, 31dB Highest NRR, Comfortable Hearing Protection for Shooting, Travel, Swimming, Work and Concerts CUSTOM MOLDED EARPLUGS: Easily and quickly fitted 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 SHAPE SYSTEM: Simply heat the Decibullz thermoplastic molds in boiling water, let them cool for a bit, and shape them to your ears. That's it, and If you don't get the perfect fit the first time Decibullz are the only custom earplugs that are re-moldable. PERFECT FOR ANY SITUATION: Decibullz are perfect for shooting, traveling, working, loud concerts, and safety. INCLUDED WITH PURCHASE: Two Decibullz Thermoplastic Custom Molds, Three Sets of Triple Flange Tips S, M, L, One Set of Max Protect MEDIUM Foam Tips, Earplug Carrying Pouch with Decibullz Logo OUR STORY: Kyle Kirkpatrick is a Olympic level gymnastics coach, extreme athlete and a tech nerd. But he was fed up with headphones because they wouldn't stay in, sounded awful or hurt his ears. Kyle consulted audio engineers, material specialists and high-level athletes to develop and test hundreds of designs, formulas and prototypes in order to create an easy and affordable custom molded earphone. In February 2012 Kyle created the worlds first thermo-fit custom earphone and Decibullz was born.