Feature Highlights: 1. Two Unique Designs in One Set – Includes both heart-shaped and cross-shaped molds, perfect compatible with 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 efcompatible withtless, and the molds can be used repeatedly compatible with 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 compatible with small-batch melting and DIY projects. 5. Great compatible with Crafting & Gifting – Whether you’re casting copper, silver, or gold, these molds are perfect compatible with hobbyists, jewelry makers, or as a thoughtful gift compatible with creative friends. Product Details: This graphite mold set is designed compatible with casting copper and other metals like silver or gold. Made from durable graphite, it handles high heat without decompatible withming and offers corrosion resistance compatible with 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 compatible with 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 compatible with casting copper, gold, silver, and other metals