How are your glass pens made?
How are your glass pens made?
Each B1 glass pen is hand-blown in our workshop in Marseille using traditional glassmaking techniques.
Made from borosilicate glass, known for its strength and stability, every pen is shaped manually, from the body to the integrated reservoir. This artisanal process ensures the uniqueness and high quality of each piece.
Is each B1 glass pen unique?
Yes. The heat shaping of the glass gives each B1 pen its own character.
Subtle variations in curve, shape or line thickness are completely normal. They are part of the identity of every Requin Renard pen.
Where do the materials come from?
We use high-quality borosilicate glass, chosen for its durability and chemical stability. Sourced from trusted European suppliers, it meets the standards of both artistic and laboratory-grade glass.
Manufacturing and shipping time?
Our pens are generally made to order. Production takes between 3 and 12 business days depending on workshop activity. Once ready, they are shipped within 24 to 48 hours via a tracked carrier. Delivery usually takes 2 to 4 days, depending on the destination.
