For those involved in jewelry making, our graphite crucible and evaporating dish are indispensable tools. They allow for the efficient melting and of precious metals, ensuring that your creations . The nature of graphite ensures that your materials remain preserving their purity and value. Features -Color:Black -Material:Graphite -Size:5.00X5.00X3.00cm/1.97X1.97X1.18in (Outer diameter) -Size:4.00X4.00X2.50cm/1.57X1.57X0.98in (Inner diameter) -Material: made from graphite, this crucible is highly resistant to , making it suitable for use with a wide range of metals and chemicals -Performance: the crucible's stability ensures it can withstand extreme heat without degrading, making it for metal melting and casting applications -Enhanced production efficiency: with excellent thermal conductivity, this graphite crucible improves production efficiency by ensuring rapid and even heating of metals -Low maintenance requirements: the smooth surface of the graphite material allows for easy cleaning, reducing maintenance time and effort while the crucible's lifespan -Accurate and reliable: the designed graphite evaporation dish minimizes sample loss due to evaporation or splashing, ensuring precise and reliable experimental Package list: 1 x Clay Graphite Crucible Foundry Cup