Two sizes ceramic welded plate,The size of the rectangular ceramic welded plate is approximately 163x72x13mm/6.4x2.8x0.5 inches, the other is 134x93x13mm/5.3x3.7x0.5 inches, and the pin is approximately 25x2mm/0.98x0.08 inches. The welding plate is made of High-quality materials and is lightweight and reflects heat.The needle is made of stainless steel and can be used for a long time. The honeycomb welding plate is designed with holes to secure the pins, which effectively fixes the jewelry to the honeycomb bed.You can use it to prevent burns on your desktop and reduce your losses. These welding accessories are suitable for gold, silver and jewelry welding, cast metal processing or other complex DIY processes and maintenance tasks. Color: As shown Material: ceramics Package Contents: 2 pcs x Honeycomb Ceramic Welding Plate 20 pcs x Stainless Steel Needle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.