Leuchtturm1917
Leuchtturm1917 Pen Loop Gold With Chemical Element Symbol AU - Atomic Number 79
Leuchtturm1917 Pen Loop Gold
The Pen Loop is not just functional and practical, it is the ideal to set accents. Printed the chemical element symbol of the respective metals on to the sticker part. This is hidden in the book and can only be seen when opening the pocket in the back.
