5 Pack Multi-Purpose Butane Torch Lighters: Includes 5 torches with different colors for easy identification. Each lighter has a metal body and a refillable butane tank. Piezoelectric Ignition: No need for matches or lighters. Simply press the button to activate the piezoelectric ignition and light the torch. Adjustable Flame: The flame can be adjusted from a strong flame to a soft flame by rotating the knob at the bottom of the lighter. This makes the torch suitable for various tasks such as soldering, welding, heating, and lighting. Refillable Butane Tank: The butane tank is refillable, so you can easily replace it when it's empty. The tank holds enough butane for long-lasting use. Safety Features: The torch has multiple safety features, including an overheat protection mechanism and a safety lock to prevent accidental ignition. It is also designed to be durable and resistant to wear and tear.