Premium craftsmanship Build in solid metal and paint cover, makes it not easy to be broken. Soft rubber tip, keeps your touchscreen free of fingerprints and scratch. Precision disc increases accuracy and smooth performance. 2-in-1 design: One side is a stylus and another side is a ballpoint pen. Just rotate the pen slightly and the pen point would be out. It provides convenience whenever the user needs to write with a real pen. Specification: --Length: 14cm --weight:20g --Material: solid aluminum and soft rubber tip Compatibility: Perfectly matching all smartphones and tablet Tablet: Smart Phone/tablet