SMARTFLAME Automatic Camping Gas Torch Blowtorch Welding Flame Gun Food Gun Suitable for restaurants and household to make food and outdoor picnic,Cooking and Catering - flaming, caramelizing, browning, adding colour and texture to food, blistering and skinning, finishing foods for presentation and adding decoration prior to serving. Ergonomic design for comfortable holding in the hand.Safe and convenient to use, compact and portable