With a filter twice as large as the Original Smokebuddy, the Smokebuddy Mega has an estimated 600+ uses. The Smokebuddy brand has been helping smokers with odor in a high quality, convenient way for years. Even heavy smokers will take months and maybe even years to use a Smokebuddy Mega up. The process is as simple as breathing. Releasing the travel caps, which keep any leftover stench inside, just exhale into the top. Odorless air will come out the bottom with reduced second hand smoke effects. Keeping your second hand smoke from others is not only a courteous thing to do but it is also health conscious. The Smokebuddy Mega comes with a large Mr. Megabuddy LED keychain that lights up when squeezed. Smokebuddy is an environmentally friendly company based out of Southern California.