The Tech Tool pen comes with 6 very practical functions: a ruler, a spirit level, a pen, a stylus, a flat head and Phillips Screwdriver. Durable, stylish and portable. Multicolor pen for your choice. The Tech Tool exterior incredibly stylish for a unique desigh, a valuable one for you to have for your life and work. Features: 1. A touch screen stylus. Sensitive use for smartphone or tablet touch screen. 2. Dual-head screwdriver: Flat head and Phillips screwdriver. 3. Ballpoint pen: 0.7mm black ink. 4. Ruler in cm and inches. 5. Built-in spirit level. 6. Pen shell color: Yellow (short grip) 7. It will be a nice and useful gadget for Christmas or birthday gifts! Product size/weight: 155x10x14mm/24g Product material: Metallic paint + copper pen body The surface treatment process of the pen: Spray painting (more commonly used), electroplating (high-end), oxidation, embossing, fine carving, etc. Quantity delivered: 3 pieces become very rich