Wide Use: Suitable for DIY home projects, professional carpentry, and furniture making. Aluminum Alloy Material: Made of aluminum alloy for durability and repeated use. Portable: Compact and lightweight for easy transport and storage. 9 Drill Sleeves: Includes drill sleeves in sizes 2–10 mm to accommodate various drilling needs. Multifunctional: Designed for use with wooden furniture including sofas, chairs, cabinets, stools, bookshelves, dressers, and artwork. Stable Performance: Aluminum alloy construction ensures rigidity, precision, and resistance to deformation. Product Name: Vertical Drill Guide Doweling Jig Size: 4.8 x 4 cm (1.89 x 1.57 inches) Color: As shown Material: Aluminum alloy Package Contents: - 9 x Drill Sleeves (2–10 mm) - 1 x Hole Puncher Note: Color may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3 cm.