Size:12cm Precise/ SensitivityStylus fine elastic nib, sensitive technology, higher accuracy, allowing you to take notes, draw, write, and sign on any smart phone and tablet with a comfortable experience. Use ultra-fine nib to write, the nib is natural, accurate and smooth, and the end of the nib is written with a fiber nib. Compatibility Our charging activity stylus is specially designed for most touch screen devices including: iPad 2018 / Pro / Mini / Air, iPhone XS / XS MAX / XR / X / 8/8 + 7/7 + / 6 s / 6+, Samsung, Dell, LG, Huawei and other tablets and smartphones. Provide artists, reporters, teachers, students, etc. with the best digital pens for writing, drawing, note-taking, sketching, and drawing. Excellent materialThe nib is made of copper material, which can provide more accurate drawing and painting, and is more durable than rubber. At the same time, the solid aluminum body has a long service life.