Applicable size: The size of the honeycomb ceramic welding plate is approximately 5.28 x 3.66 x 0.5 inches/13.4 x 9.3 x 1.3 cm, suitable for placing on the desktop and easy to grip Reverse design: The locking tweezers feature a reverse design, allowing you to hold things easily without worrying about things falling out unless you open them Where to use: This welding tool is suitable for many situations and occasions, such as use , office, workplace, etc., people can make, repair and weld jewelry, it is easy to use Packing list: You receive 5 pieces of soldering tools, including 2 ceramic soldering blocks and 3 reverse tweezers, the tweezers have 3 different shapes, including straight soldering tweezers and 2 different angle tweezers, allowing you to customize the tweezers according to your use Choose according to your needs Heat : The jewelry tweezers have a wooden design on the handle, keeping your hands away from the heat, you can hold them easily, the tips are made of metal, you don't need to worry about them breaking easily, the heat resistance temperature of the welding block is about 1700 degrees celsius, Weight: 1.01633102782 pounds, Manufacturer: puhae