4Pcs 6In1 Multitool Tech Tool Pen Key Ring Screwdriver Pen with Ruler

4 Pieces 6 in 1 multitool tech tool pen key ring screwdriver pen with ruler, two-head ballpoint pen refills metal tool pen for students, office staff, construction workers, red, yellow, blue, black 6 In 1 multitool tech tool pen: 1. Cross screwdriver: mini screwdriver. 2. Flat-head screwdriver: mini flat-head screwdriver. 3. Stylus: flexibly using for the smart phone or a tablet touch screen. 4. Key ring: as your decoration. You can hang them along with your keyring or strap of bag, etc.. 5. Ruler: you can measure small things whenever you want and wherever you are. No longer worry about having no ruler with you. 6. Ballpoint pen: 0.7 mm fine point black(blue) ink. Specifications: Size: 3.62 inch Material: aluminum alloy Weight: 25.5 g Ink color: black or blue Color: black, blue, red and yellow Package includes: 4 x Multitool tech tool pens