Classic Smoking Woods Sawdust Kit includes a 4oz jar of Hickory, Mesquite, Applewood and Cherrywood wood chips. Hickory- Classic BBQ Flavor. Mesquite- Strong and Earthy. Applewood- Slightly Sweet and Fruity. Cherrywood- Sweet and Delicate. From sustainable forests, Made in USA. For use with the Breville Smoking Gun Pro- Chefs' Toys SKU#: 35935