This luxury retractable metal signature pen is made of high-quality metal, with a body length of 6 inches, a diameter of 1/3 inch, and a single weight of 0.044 lbs. It features a 0.5mm fine tip for smooth writing, and the nib can be extended by rotating. With a minimalist, high-end appearance and multiple color options, it supports laser engraving for custom LOGO, making it an ideal choice for business office use and gift-giving