ballpoint pen with caliper Messograph German-made

``MESSOGRAF'' manufactured by Cleo Skrivend in Germany is a practical writing instrument that combines an elaborate caliper with a ballpoint pen function. This product is not just a playful or creative product, but a masterpiece that focuses on style, function, and practicality, such as a brass body and aluminum die-cast movable parts. Perfect for checking the tread of studless tires in the upcoming season♪ Function: Ballpoint pen, caliper, tire gauge, screw hole guide, ruler Size: Total length 152mm, weight 35g, caliper function maximum width 90mm Refill: This is a commercially available product made by Parker, so you can rest assured that it is sold at our company and other famous stationery stores. The clip part is also fastened with two rivets, and the operation is impressively smooth. You can also check the depth of tire tread by moving the clip part to the memory on the pen tip side.