The Smoke Filtration Device in Eco White, colloquially known as the Smoke Buddy, is designed for those moments when you find yourself around those not appreciating the smell of smoke. It’s a personal smoke filter that magically removes smoke and odor as you exhale through it, keeping second-hand smoke away from friends, family, and neighbors. Compact and environmentally friendly, the Smoke Buddy includes a keychain with LED light and travel caps for discreet storage. With an estimated 300 uses or more, it’s the ideal companion for when you need to keep the aroma under wraps.