Features: Meet the drilling need of 1.6mm apertures. The drill isstable and does not skid, which isconvenient for manual drilling. Suitable for manual punching of wood, plastic bottles, acrylic beads, walnut and more. Made of steel, sturdy and durable, not easy to rust and break. It islight in weight, small in size, convenient for you to store and manage, will not take up too much space. Specifications: Material:Plastic+Metal Length:Approx. 8.6cm/3.38 inches Oil Bottle:Approx. 78x20mm/3x0.78 inches Package Includes: 1x Hand Twist Drill 20x Rubber Stopper 2x Oil Bottle note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.