Features: You can send these metal foundry furnace kit to people who love casting, such as your family members, friends, neighbors, relatives, colleagues, they will be grateful for your kindness. And your relationships will be promoted. These metal melting tools are designed in proper size, which are portable, can be carried easily. You can store them in your shelves, cabinets, bags, suitable case and more, not heavy, no occupying much space. Specifications of clay graphite crucibles: Inner diameter: about 3.35 inch/ 8.5 cm Height: about 4.92 inch/ 12.5 cm Weight: about 4 kg Material: graphite, clay Specifications of crucible tongs: Length: about 16.93 inch/ 43 cm Material: 204 stainless steel Specifications of graphite ingot mold: Outer size: about 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch Inner size: about 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch Material: graphite Specifications of stir rod: Length: about 12 inch/ 30 cm Diameter: about 5/16 inch/ 0.8 cm Material: graphite Granularity: about 0.2 Density: about 1.75 Package includes: 1 x Graphite ingot mold 2 x Stir rods 1 x Graphite crucible 1 x Crucible tong Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Please check the size details before you place the order.Practical Metal Casting Helpers: the inner surface of the metal foundry mold is smooth, so you can easily pour out the residual metal which can reduce waste, you can use it to possess the metal into geometric shape, or achieve metal casting, melting or refining. Designed for Diverse Places: the foundry crucible kit is designed for lab and industry, can be well applied for agitating liquid metals, melting, casting, refining metals like gold, silver, copper and other jewelry material, ideal for your casting projects. Proper Size to Use: the clay graphite crucible is about 3.35 inch/ 8.5 cm in inner diameter, 4.92 inch/ 12.5 cm in height, the crucible tong is about 16.93 inch/ 43 cm long, and ingot casting mold comes with about 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch in outer size, about 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch in inner size, the stir rod is about 12 inch/ 30 cm long, 5/16 inch/ 0.8 cm in diameter, please check the size details before you place the order. Nice Conductivity for Heat: the smelting mold is made of graphite, the foundry cup furnace is made of clay and graphite, adopting nice heat conductivity and thermal stability, anti corrosion, and can cool quickly, you can use them with ease and confidence. Thoughtful Smelting Combinations: you will receive 1 piece of graphite ingot mold, 2 pieces of stir rods, 1 piece of graphite crucible (4kg) and 1 piece of crucible tong, enough for you to cast or refine as you want.Date First Available: March 28, 2022. Manufacturer: Hortsun. Item Weight: 3.68 pounds. Best Sellers Rank: #69,850 in Arts, Crafts & Sewing. Customer Reviews: 4.6 out of 5 stars 14 ratings 4.6 out of 5 stars. : B09WMP12MK. Package Dimensions: 17.6 x 5.12 x 4.8 inches.