Ceramic Melting Dish Cup 1-3/4' Fused Silica Crucible & Borax Melt Gold Silver
- The ceramic soldering board is lightweight and reflects heat. Ideal for jewelry and other soldering crafts. Strong box packaging protect from arriving broken - upgraded 2023.
- Size: 5-5/16" x 3-7/8" x 1/2" (135*97*13 mm) weight: 5.6 oz (158.5 g).
- Material: Cordierite Ceramic. Acid-resistant, Non-asbestos, flame-resistant and non-combustible..
- Withstand temperatures up to 2100℉ (1200℃).
- The Honeycomb soldering board designed with holes to hold pins which can keep your work in place..