Copplus Brass Bamboo Joint Gel Ink Pen with Removable Clip, Creative Gel Ink Pen, Compatible with Pilot G2 Refills Solid Brass Fabricated - Offer a durable gel ink writing instrument, which may become your lifelong writing accompanion Exceptional Writing Handfeel - The pen body are wholly made of brass, which provides sufficient weight to creat a excellent handfeel Easy Refill Accessibility - Copplus Brass Bamboo Pen is compatible with Pilot G2 gel ink refills, no worrying about refilling issues Removable Clip Attached - Each Copplus Hexagonal Stick Pen comes with a removable clip for more convenient carrying; and it's made of high quality engineering plastics, which is high-strength and will not result in scratches when using Unique Bambo Shape Design - make it not just a writing tool but also a delicate craft, and every brass bamboo joint is unscrewable