1. Great for hot or cold smoking salmon, bacon, eggs, cheese, butter, and much more. 2. Can be used with almost any grill or smoker. 3. This style of cold smoke generator looks like a maze. In essence you fill the mesh channel with wood shavings, light the tea light candle at the outer end which in turn gets the wood shavings to smoulder. 4. Once the wood shavings have taken light ,then you extinguish the candle and inch by inch the shavings smoulder and release smoke, 5. Finally, you have to extinguish the candle once the shavings have taken and to do this you must remove the candle from the smoker otherwise you'll risk tainting your food if you just simply blow it out. Specifications: Condition: Material : Stainless Steel Size : As the picture shown Color :Sliver Packing list:1PC* Smoke Generator Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.