Size: 50MM x 50MM x 20MM. Tolerance range: 0~0.05MM. Graphite content: 99.9%. 50MM x 50MM x 20MM. Tolerance range: 0~0.05mm. Graphite content: 99.9%. Material Graphite. Material: The material possesses the performance of high thermal stability and low expansion coefficient.
A collection of love and memories woven into the story of you.