1、MULTIPLE HOLES: The welding plate is designed with multiple holes structure, which has good thermal insulation effect and uniform heat dissipation. 2、DOUBLE SIDES: The front side of the welding plate is smooth and flat, and the back side has a protruding design, which is efficient and durable. 3、QUARTZ MATERIAL: Made of excellent quartz material, which is high temperature and corrosion resistant, not easy to break, and has a long service life. 4、GOOD PERFORMANCE: The solid part of these solder tiles has a small cross section and low density, very suitable for processing gold and silver jewelry. 5、2PCS IN 1 SET: Including 2pcs round welding plates, small and compact, often used to process jewelry at high temperature, suitable for craft lovers. 2 x Round Welding Plates Item Type: Round Welding PlateMaterial: Quartz