1kg High Density Decorative Specimen for Hobby Investment Collection Copper Bar

1kg High Density Decorative Specimen for Hobby Investment Collection Copper Bar. High Purity Copper: Pure copper with purity exceeding 99.98% to 99.99%. Customizable Dimensions: Free design available for all dimensions outside standard stock sizes. Custom Engraving: Incuse engraving for brand name, logo, purity mark, and weight as required. Multiple Surface Finishes: Available in mirror polished and fine satin brushed finishes. Wide Weight Range: Offered in 250g, 500g, 1kg, 2kg, 3kg, 5kg, 10kg, 1oz, 5oz, and 10oz. Fast Delivery: Standard delivery time ranges from 3 to 7 days. Secure Packaging: Vacuum-sealed in plastic with export wooden box protection. Low MOQ: Minimum order quantity starts from 5 to 10 pieces.