Sertum allows you to take an additional step to make the pen more “custom made” by relying on an expert of the brand , which will shape the weight of the pen according to the uniqueness of your needs . Thanks to its experience you will discover what it means to use a calibrated exactly for you.
With this choice, a kit is delivered directly to the customer so that, through a few tricks, our technicians can provide the information to evaluate what is the exact weight and the exact balance of their pen, depending on the specific style of writing.
The pen will be calibrated at the factory using different materials with different weights for the components inside.
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