84mm (Non-writing mode), Extended length: 144mm (Writing mode), Width: 12.4mm. The weight is 30g. A aesthetic pocket pen in the truest sense of the word. The entire pen body is crafted from solid natural brass and -machined with CNC technology, features exquisite textured detailing and an ergonomic grip for balance. Combining , beauty, durability and compact portability - this embodies authentic vintage golden aesthetics in a pocket-sized writing pen. mini brass pocket pen with gold aesthetic design and manufacturing, original statement. In non-writing mode, it serves as the pen to minimize size for portability; In writing mode, it transforms into a pen cap to deliver an ergonomic writing experience. -Joy Mini Brass Pocket Pen, Small Short & Compact Fancy Vintage Ballpoint Pen for Travel, Cool Luxury Elegant Signature Gift Pen with 4 Refills (Gold Aesthetic, Matrix Style)