sprayed smoker box of bbq grill for food smoke, easy to smoke the food with small hole, with a great smoky taste sprayed smoker box of bbq grill, with small hole, give your food a great smoky taste.easy for your bbq life, can be worked with any type of grill,even gas!use to add great smoky flavor to any meal.silver, black, metallic color for your choiceheat and cold resistantsize:23.2x9x4.2cm