Welcome to the store! 1. GRAPHITE: The graphite mold is made of graphite material, which does not affect the purity of the metal, and its rapid hot and cold conditions create a delicate refining effect. 2. EXCELLENT THERMAL STABILITY: The graphite mold has fine thermal stability and can withstand a maximum temperature of 2000℃, allowing you to work in more situations. 3. ENERGY SAVING: The rectangular graphite ingot mold can shorten melting time and save energy, allowing you to use limited materials for more use. 4. SHOCK RESISTANT: The rectangular graphite mold has fine impact resistance, acid and alkali corrosion resistance. Excellent performance, safe and reliable. 5. WIDE APPLICATION: The graphite mold is suitable for experiments or melting gold, silver, brass, copper, aluminum, zinc, and other metals. It can also be used as an auxiliary tool for making pendants or other analytical tools. Item Type: Graphite Mold Material: Graphite Product Size: External: Approx. 135x42x32mm/5.3x1.7x1.3in Internal: Approx. 115x32x22mm/4.5x1.3x0.9in Product Graphite products are more durable than ordinary material products by more than 2 times, have a longer lifespan, and are more resistant to high temperatures above 2000℃! The capacity of this product is 75ml, with a capacity of 1400g/3.1lb of gold and 675g/1.5lb of silver. 1 x Graphite Mold Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately, and we will provide you with the best solution!