The Gourmet Kitchen Professional Cooking Blowtorch is Constructed from lightweight aluminium and ABS plastic. This ensures it is durable and puts up with kitchen tasks such as melting marshmallows, crisping creme brulee, melting cheese, chargrilling vegetables and browning meat. It features an adjustable flame and safety lock to prevent it from activating during storage. The Gourmet Kitchen Professional Cooking Blowtorch does NOT come with any fuel and you must fill it with butane gas only.