The Smokebuddy is a handy, and reliable, life saving air filter. Simply exhale your smoke through your easy-to-use Smokebuddy and odorless air comes out the other end. Smoke where you want, and when you want without anyone knowing the wiser. Includes - Smoke Buddy Keychain with LED light. Travel Caps Included for storing discreetly. Environmentally friendly product. Convenient and compact. Keeps second hand smoke away from friends, family, and neighbours. Estimated at 300 uses or more.