Take advantage of the absolute precision it offers you to paint, draw or take notes. Ideal for graphic designers, designers, architects, artists, students, content creators and writers. It is made of durable aluminum alloy and has great durability. 1. material: metal (copper + aluminum) 2. Passive capacitive pen, touch screen sensitive, smooth strokes 3. Two-in-one brush head, round silicone head + silicone suction cup head, easy to replace 4. The pen head adopts a magnetic suction type, which is convenient and not easy to lose.