2025 PINEIDER WARRANTY. Zeolite enters the pen world with The Alchemist where tactile feeling and impact resistance are key points for a good pen. The formula developed with over 40 % pure and low pressure printed Zeolite gives a velvety surface, a remarkable impact resistance, preserves the anionic and cationic properties of the material, a natural hydrophilia, perfect porosity and excellent grip for the hand.
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