Our honeycomb panel is made of purity quartz, size is 5.3x3.66x0.51in, designed with full of holes to hold pins, to acid and flame, can withstand high temperatures up to 1700 degrees Package includes 1 charcoal soldering block, 1PCS copper tongs, 1PCS straight soldering tweezer, 1PCS curved soldering tweezer, 1PCS metal clip, 1PCS grey storage bag, a full set total 6pcs The pure brass tong size is 8.27in/21cm, it has good stability, and wear resistance, and not easy to rust, and can be used with pickling solutions. Its serrated tips help grip stuff easier, and has an anti-slip handle, comfortable to hold The straight tweezer, length is 6.38in/16.2cm; the curved tweezer, length is 5.7in/14.5cm, with the reverse design, helps easy to control the item firmly; the tweezer's handle is made of wooden, make your hands away from the heat; the tweezer' tip is made of metal, not easy to break, sturdy use The jewelry soldering kit is suitable for jewelry making, repairing, and soldering, which can handle any jewelry soldering task easily. You can use these tools , working places, office, Manufacturer: Akfldms