Big time outdoor grillers and smokers love our cast iron grill smoker box. Just add your favourite wood chips and the lid automatically vents smoke and prevents wood from catching on fire. You can add juices, water or even marinades to wood chips for a little extra zing. The cast iron retains heat well and can withstand hotter grill temperatures better. For Authentic Wood Smoke Flavour simply load soaked wood chips, cover and place on heated grill to infuse your food with wonderful smoke flavours. Dimensions: H 20.6 x W 13 x D 3.5 cm Material: Iron Item Volume: 1.62litres Made of Cast Iron - retains heat and can withstand hotter temperatures better. Vented Lid - directs smoke towards food and prevents wood from catching on fire.