Steven Raichlen Best of Barbecue SR8180 Stainless Smoke Pucks (Set of 2) Surround Your Food With Smoke Small Size And Directional Vents Direct Smoke Onto Your Food For Maximum Flavor No Need to Soak Chips Ahead of Time Easy To Lift Lid For Quick Refilling Includes Two Stainless Steel Pucks, Each Puck Measures 3.1 By 3.2 By 1.9 Inches