The Blaze Pro Smoker Box allows you to achieve the smoked flavor everyone loves with the convenience of your gas grill. This smoker box is made with solid, heavy duty 304 stainless steel which will remain durable under high temperatures. The box sits directly below the cooking grids and allows you to easily add wood chips. The Pro Smoker Box is warranted for 1 year to the original owner against defects in manufacturing and workmanship. This warranty extends to the original purchaser against manufacture defects for products purchased for ordinary single-family home use. Features: Made to last with 304 Stainless Steel construction. Adds outstanding smoky flavor to grilled foods, with no charcoal mess. Allows flavor-enhancing wood chips to smolder, not flame. Design allows you to easily add wood chips to your cook out. Welded seams allow the use of liquids for steaming Specifications: Overall Dimensions: 4" (W) x 18.5" (D) x 1" (H).