Millions of grillers turn to their quick-lighting gas grills every day. What they gain in speed and convenience, they lose in authentic rich smoke barbecue flavor. Now the compromise can be put to rest. Our disposable aluminum wood chip containers have a unique shape that sits snugly between the flame deflector bars of most gas grills, right below the food for the most intense smoky flavor. Each tin is prepackaged with 20 cubic inches (.33 L) of hickory wood chips. Soak the chips for 15 minutes prior to use for longer lasting chips.