Built with durability in mind, the trowel gun features a plastic casing, guareeing a long-lasting, robust for all your needs. Engineered with a brass soldering iron that ensures quick heating and seamless s without cang additional damage, ing to professional-looking outcomes. PRECAUTIONS: Welding kit power is large, do not use the heating time is too long, if a long time without stopping the work may lead to the failure of the welder can not be used, you can pause for a period of time and then continue to weld.(Except for plastic materials containing fiberglass, which have poor repair effects) The thermal stapler is a small, lightweight but powerful heating and leveling device. This powerful and versatile welding machine is the ideal choice for repairing damaged plastic parts and meeting all your welding needs., Manufacturer: KJdsfGJe