Description: Multi-purpose simple drilling positioner,can be drilling straight holes and oblique holes for accurate positioning. Flexible use, have scale marking, easy to adjust. With wooden tenon hole,vertical drilling function,is ideal tool for plate furniture. Straight Holes & Angle Holes: Two effects are combined to save money and time. Suitable for the wood whose thickness is about 12-38 mm/ 0.47-1.50 in Specification: Material: Plastic Color: Blue Size: Approx. 25x 6x 4cm/ 9.84x 2.36x 1.57inch Drill sleeve size: about 6/8/10/12 mm(0.24/0.31/0.47 in) Package Includes: 1 Piece Pocket Jig Drill Guider Note: The color may have different as the difference display, pls understand. Please allow 1-3mm error due to hand test