✨ Elevate Your Casting Game with Teton-Bond! Achieve a near die-cast finish for your decorative and functional items. Made with genuine Petrobond® clay and USA-sourced silica. Craft intricate designs with our fine-grained 130 Mesh sand. Perfect for both precious and non-precious metals. Produced and inspected in the USA for top-notch performance. High-detail finish 130 Mesh USA-made Teton-Bond Petrobond Fine (130 Mesh) is a high-performance foundry metal casting sand, expertly formulated and quality inspected in the USA. This premium clay-based sand is compatible with a variety of metals, allowing for high-detail casting with a near die-cast finish, making it ideal for both decorative and functional items.