Unopened product. 【Material】 Aluminum 【Brand】 STAEDTLER 【Color】 White 【Style】 General Use 【Body Material】 Aluminum, Case Material: PET 【Scale Processing】 Laser 【Size】 15cm The scale surface has been improved to be more parallel to the paper. The shape has been changed to be hollow-free, and the font has been enlarged, making it easier to read and improving work efficiency. The scale markings are also laser-processed, resulting in very little error and accurate, easy-to-see scale markings.