Feature Highlights: 1. Two Unique Designs in One Set – Includes both heart-shaped and cross-shaped molds, perfect for creating distinctive copper ingots with a personal touch. 2. Premium Graphite Material – Made from high-quality graphite that withstands high temperatures, resists corrosion, and ensures long-lasting durability. 3. Easy to Use & Reusable – Simple structure and smooth design make casting effortless, and the molds can be used repeatedly for consistent results. 4. Compact & Practical Sizes – Heart mold: 5.00×5.00×2.00 cm / 1.97×1.97×0.79 in. Cross mold: 8.80×4.90×1.40 cm / 3.46×1.93×0.55 in. Ideal for small-batch melting and DIY projects. 5. Great for Crafting & Gifting – Whether you’re casting copper, silver, or gold, these molds are perfect for hobbyists, jewelry makers, or as a thoughtful gift for creative friends. Product Details: This graphite mold set is designed for casting copper and other metals like silver or gold. Made from durable graphite, it handles high heat without deforming and offers corrosion resistance for extended use. The heart and cross shapes add creativity to your ingots, while the smooth surface ensures easy release. No complicated tools are needed—just heat, pour, and reuse. Ideal for home workshops, jewelry crafting, or small-scale metal projects. Specifications: - Material: Graphite - Color: Black - Included: 4× heart-shaped molds, 4× cross-shaped molds - Heart Mold Size: 5.00×5.00×2.00 cm / 1.97×1.97×0.79 in - Cross Mold Size: 8.80×4.90×1.40 cm / 3.46×1.93×0.55 in - Use: Suitable for casting copper, gold, silver, and other metals