This Metal Signature Touch Screen Gel Pen is Made From Durable Metal & Silicon Materials, Providing a Premium Appearance, Comfortable Handling, & Long Lasting Performance. the Refined Metal Body Offers a Professional Look Suitable for Office, Business, & Executive Environments. Designed for Writing, Signing Documents, Note Taking, & Touch Screen Navigation, the Pen Features a Smooth Gel Ink Writing Tip & a Capacitive Stylus Tip for Use with Smartphones, Tablets, & Other Touch Screen Devices. the Multifunction Design Allows Users to Switch Easily Between Traditional Writing & Digital Device Operation. Manufactured Through Precision Machining, Molding, & Assembly Techniques, the Pen Maintains a Sturdy Structure, Smooth Surface Finish, & Dependable Functionality