Experience precision and comfort with the Auto Sensing Pen, a high-quality ballpoint pen crafted from durable metal for a premium writing experience. Featuring replaceable ballpoint refills in three vibrant colors, this pen ensures smooth, consistent ink flow for professional, clean strokes every time. Product Features: Premium Full Metal Construction: Made from thick, high-quality metal, this pen offers durability and a substantial feel. Its robust build ensures long-lasting use, while the ergonomic design provides a comfortable grip for enhanced writing stability and control. Smooth Writing Performance: Equipped with replaceable ballpoint refills in three vibrant colors, this pen provides smooth ink flow without skipping or blotting. The precision tip glides effortlessly across paper, ensuring each stroke is clean and professional. Innovative Humanized Design: The pen features an ergonomic design that reduces hand fatigue during extended writing sessions. Its balanced weight and sleek form factor encourage natural hand positioning, offering a comfortable writing experience. Versatile Refill Options: Switch between ballpoint pen refills and mechanical pencil leads to meet various writing needs. The easy-to-use refill mechanism ensures quick and hassle-free replacement, allowing you to write, sketch, or sign documents without interruption. Elegant Minimalist Style: This pen’s refined metal design exudes understated sophistication, making it perfect for professional and personal settings. Its timeless aesthetic enhances your desk, meetings, and gifting opportunities with elegance and style. Product Specifications: Material: Metal Weight: 21g Writing Point: 0.7mm (Ballpoint Pen); 0.5mm (Mechanical Pencil) Size: 14.6cm x 1cm/5.75" x 0.39" (Approx.) Notes: Due to lighting and screen differences, the color of the product may slightly vary from the images. Please allow slight measurement variations due to manual measurement. Package Includes: 1 x Ballpoint Pen