12 Pack Black Anodized Aluminum Sheets, 4x6 Inch 0.04" Thick Laser Engraving Blanks with Pre-drilled Holes & Protective Film for DIY Crafting, Nameplates, Signs & Decor

12 Pack Black Anodized Aluminum Sheets, 4x6 Inch 0.04" Thick Laser Engraving Blanks, Pre‑Drilled Corner Holes with Protective Film, Blank Metal Tags for DIY Crafts, Nameplates, Signs, Custom Decor

• Standard Size & Durable Material, 12‑Piece Complete Set : This package contains 12 pieces of 4 x 6 inch aluminum blanks, each 0.04 inch (1mm) thick. The compact yet sturdy size offers ample space for custom engraving, stamping or etching. The premium aluminum material features proper rigidity to prevent bending, warping or damage during DIY processing and long‑term use.
• Black Anodized Finish for High‑Contrast Laser Engraving : Our aluminum sheets adopt high‑quality black anodized oxidation treatment. The hard black surface layer resists rust and corrosion. After laser engraving, the black coating peels off to expose bright silver‑white aluminum underneath, delivering sharp, clear and long‑lasting patterns, texts and logos with excellent contrast.
• Pre‑Drilled Corner Holes & Protective Film for Easy Use : Each blank plate is pre‑drilled with 4 corner mounting holes for quick hanging or screw installation, no extra drilling required. A transparent protective film covers the surface to avoid scratches, dust and stains during transportation and daily handling, keeping your blanks in perfect condition before use.
• Smooth Uniform Surface for Multiple Custom Processes : Boasting smooth, burr‑free and impurity‑free surface, these anodized aluminum blanks are perfectly optimized for laser engraving, chemical etching and mechanical stamping. They support fine text, delicate patterns and precise logo production, ideal for both professional commercial use and creative DIY craft projects.
• Versatile for Wide Commercial & Personal Applications : Suitable for industrial equipment nameplates, custom commercial signs, home decorative plaques, personalized badges, awards, pet tags and handmade art crafts. Perfect for hobbyists, small businesses, design studios and DIY enthusiasts to create unique customized metal artworks.