Features: Metal refills with round or conical head optional for a smooth writing experience Suitable for Scribe Write Stylus Pen for electronic readers and other electronic tablet devices. Metal material, durable and not easily broken; For smoother writing; Fine craftsmanship, without scratching the screen; Easy to replace refills and perfect for professional artists and designers. Specifications: Material : Metal Item： Pen Tip For Scribe Write Stylus Pen Length：approx 2cm 0.79in Types：Round Head/Threaded Round Head/Threaded Conical Head/Conical Head/ Brass Color Conical Head Quantity: 1PC Package Includes: 1PC Pen Nib note: This link is only the Pen Nib , the Graphics Drawing Pen not included Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.