Product Specifications Product Name: Drill Guide Material: PLA Color: Black Size: 8*3*2cm / 3.15x1.18x0.79 inches Product Description: 1. Precision Drill Guide: This professional drill guide helps you drill precise holes every time, making it an essential choice for projects requiring high precision, such as cabinetry, shelving, and furniture making. 2. Multiple Sizes, Versatile Use: This multi-functional drill module features multiple guide slots with clearly marked hole sizes from 4mm to 10mm, meeting the needs of tenons and dowels in various workshop environments. 3. Robust and Compact Premium Material: This compact drill guide is made of robust black PLA material, measuring only 8x3x2 cm (approximately 3.15x1.18x0.79 inches), lightweight yet sturdy. 4. Highly Efficient Self-Centering: The V-groove base design allows the drill guide to securely and automatically center on both flat and curved surfaces, ensuring consistent drilling direction and preventing drill bit misalignment on different wood surfaces. 5. Ready-to-Use Product: Your order includes one professional drill guide, an essential addition to any woodworking tool kit, designed to simplify tenoning operations and immediately enhance your project results. Package List: 1 * Drill Guide