This package includes 100pcs aluminum business card blanks, specifically designed for laser engraving. With a generous quantity, these cards meet various customization needs, ideal for both personal and commercial projects, enhancing professional and presentations. Each card measures 8.6cm x 5.4cm (3.4 x 2.1Inch) with a slim 0.3mm thickness. Their compact and design ensures easy portability, while the smooth edges provide a comfortable grip, making them user-friendly and safe to handle without risk of injury. Optimized for versatility, these metal card blanks are suitable for both laser and CNC engraving. They offer a dual-sided, printable and writable , allowing for the creation of sophisticated and personalized text, graphics, and patterns, perfect for crafting and elegant DIY cards. Crafted from premium quality aluminum, these business card blanks boast a smooth, shiny that is both dust and water-. Their durability and resistance to wear long-lasting use, while the 0.3mm thick edges prevent deformation and cracking under normal conditions. Ideal for a wide range of applications, these glossy engraving card blanks can be transformed into business cards, gift cards, VIP cards, metal plates, nameplates, tags, table numbers, and more. They are extensively applicable in DIY crafts, festival cards, and settings like homes, offices, restaurants, and malls. Color:A:Matte Black Material:aluminium Package Contents: 100 * Aluminum Business Card 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.