Feature:1. Premium Material: Soldering board is made of premium ceramic material, fireproof, acid resistant, safe and durable, has a long service time.2. Practical Design: Soldering plate is designed with holes to hold pins, will keep your work in place, and dissipate the heat of the metal quickly.3. Lightweight: Professional manufacturing, exquisite workmanship, lightweight, the size is approx 13.8x9.7x1.2cm/5.43x3.82x0.47in.4. High Temperature Resistant: Welding board can withstand temperatures up to 2100F (1200C), ideal for copper, silver, and gold.5. Wide Application: Soldering block can be applied to gold and silver jewelry welding processing, casting gold processing, has a wide range of application.Specification:Item Type: Soldering BoardMaterial: CeramicSize: Approx. 13.8x9.7x1.2cm/5.43x3.82x0.47in.Package List:1 xSoldering Board