The Multi-Functional Retractable Ruler Gauge Screw Pen is a versatile tool that combines multiple functions in one. This retractable pen features a built-in ruler and gauge, making it suitable for various tasks. The ruler provides accurate measurements, while the gauge allows for precise adjustments. With its smooth ballpoint pen ink, it is perfect for everyday writing needs. The durable construction ensures long-lasting use, making it a reliable tool for professionals. Stay organized and efficient with this handy multi-functional pen. QTY above 15000pcs is based on sea shipping. Add a brand name or logo to the product and make it your next marketing giveaway.