Decibullz Custom Molded Earplugs provide a perfect fit, never hurt and don&';t fall out. The Easy Shape System lets you heat the molds in boiling water and shape them to the exact shape of your ear. They are ideal for shooting, traveling, working and concerts. Included with purchase are two thermoplastic molds, three sets of triple flange tips, one set of foam tips and an earplug carrying pouch.