Square metal eternity pen

Square Metal Eternal Pen – The metal pen tip will oxidize where it rubs across the paper, producing pencil-like writing. The writing lasts longer than ordinary pencils. It writes smoothly, the pen tip is not easy to break, and it is durable. The Tangsha pen barrel is durable and makes it easier to control the strength of the strokes and write easily. Products can also be customized according to customer requirements to suit the corporate image and convey more corporate information and image. They can be used as corporate gifts to strengthen the connection between the company and customers and keep them as memories forever.