Innovative Business Card Experience: Blank aluminum business cards provide customers with a high degree of customization freedom. The surface of aluminum business cards is not easily affected by moisture and stains, and can maintain its neatness and beauty in various environments. The colorful colors of aluminum business cards can stand out from the crowd and help the holder leave a deep impression in business negotiations, exhibitions or social activities. High-end Metal Texture: Aluminum business cards have a metallic luster, modern and stylish appearance, which can effectively enhance the professional image of individuals or companies and leave a deep impression. Unlike traditional paper business cards, aluminum business cards can be customized by engraving, laser engraving, spraying or painting, providing greater creative space and personalized options Suitable Size: Each metal etching blank measures: 3.38 x 2.12 inches / 86 x 54 mm in length and width, 0.21 mm / 0.01 inches in thickness. Standard-sized aluminum business cards can be easily put into common business card holders, wallets and business card boxes, easy to store and display, and can accommodate enough text, patterns, and other information to show the corporate or personal brand image Sturdy and Durable: Each aluminum plate is made of high-quality aluminum, which can be used for a long time without deformation or damage. It is suitable for various engraving and craft projects, can be used for a long time in outdoor environments, and is suitable for making business cards, badges, medals and other purposes. It is more durable than paper business cards and suitable for long-term carrying and use. Fine Engraving, Showing Details: can engrave delicate text and complex designs, can finely present complex patterns, text and logos, the effect is clear and lasting. It is especially suitable for innovative enterprises, designers, artists, lawyers, architects and other professions that need to show high-end image, can enhance the grade of personal or company brand, and reflect the professionalism and unique taste of the designer. Net weight: 678g Use: Business card Colour:black Material:aluminum Package Contents: 300 * Metal Engraving Blanks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.