Any gas grill, charcoal grill, or Cuisinart pizza oven can now have the great smoky flavor that you've been missing! With this Grilling Smoking Cup 3 Pack, you can add Hickory, Mesquite, or Apple wood flavor to whatever you're grilling. On a gas grill, simply remove the vent sticker from the center of the cup and place on or underneath the cooking grate. For charcoal grills, place smoke cup vertical on the coals. And for the Alfrescamore Outdoor Pizza Oven, place the smoke cup in the rear left of the cooking grate. The cup will take a few minutes to heat up and will then provide 30 minutes of delicious smoke flavor. For best use, remember to cook with the grill lid down. And these cups are single use and can be recycled when finished. Bring incredible smoky flavor to whatever you're grilling, wherever you go!