🔬 RESEARCH & INDUSTRIAL MATERIAL SAMPLE – Solid metal block for laboratory testing, machining trials, surface treatment evaluation, and material display. No engraving, no element symbols, no decorative markings of any kind.
⚠ HIGH-VALUE ALLOY – PLEASE ORDER CAREFULLY – These blocks are machined from premium-grade engineering alloys, not scrap or recycled metal. Materials such as titanium and specialty steels are costly and energy-intensive to produce, so please confirm size and material before purchasing to avoid unnecessary waste.
📐 TWO PRECISION FORMATS AVAILABLE – Choose between 38.1mm cube or 12.7×63.5×127mm rectangular block. Please verify dimensions carefully, as these are solid metal samples with significant weight.
🧪 CURRENTLY AVAILABLE ALLOYS – In stock: Titanium Grade 1 (Commercially Pure) and Titanium Grade 5 (Ti-6Al-4V). Additional alloys such as copper and corrosion-resistant steels may be added in future production batches.
🚫 NOT A TOY OR GIFT ITEM – Intended for professional, academic, and industrial users. Not suitable for children, casual collectors, or customers seeking engraved element cubes or novelty metal blocks.
