1. This cast iron gas cooker ,the material is cast iron 2. The plate diameter is 23cm 3. It is easy for camping 1. This cast iron gas cooker, the material is cast iron2. The plate diameter is 23cm3. It can connect with 0.5kg ,2kg,3kg ,5kg gas cylinder4. It is easy for camping5. The weight is about 585g6. The packing size is 53*47*30 25pcs/ctn connect packing Cast iron gas cooker ZJ-C05