Ballpoint Stone Pen – Black · 14.2 cm | Karst
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Germany - free shipping from 75 € order value
If you order our design products by 2 p.m., you will usually receive them within 1-2 working days.
All later orders on working days, which only contain products that can be delivered immediately, will be dispatched on the following working day
Europe
Products that can be delivered immediately will usually be with you within 4-6 working days.
How is my order shipped?
Your order will be shipped via our partners DHL & UPS within Germany and the EU.
How much are the shipping costs?
Within Germany, many orders are shipped free of charge. We charge a flat rate of €5.90 for the shipping of your order within Germany and shipping is free for you from an order value of €75.
The free shipping offer applies to standard shipping. The value of the goods after a possible return is decisive. If the value of the goods falls below €75 as a result of exercising your right of withdrawal, the shipping postage of €5.95 will be charged and offset against your refund for the return.
Bulky goods shipping costs of €19.95 may apply for individual items that exceed the standard package size. These will be calculated at check-out.
Shipping to most EU countries costs a flat rate of €9.90. All shipping details
How can I return products?
You can return ordered products up to 30 days after receipt of your order. More information
If you would like to return an item, send us an email to orders@charlesandmarie.com with the order number and information about which products you would like to return. Please pay for the return shipping - this of course does not apply to justified complaints.
A different delivery time is displayed
If a product can only be pre-ordered or is not in stock, it cannot be delivered immediately. In this case, you can find the deviating delivery time on the product page. As soon as we have the product available and dispatched again, you will receive it within the delivery times stated above.
Product compliance & safety
Manufacturer information & person responsible for product safety in the EU:
Description
KARST · BALLPOINT PEN
Made from the same material as the paper — cast into a completely different form.
Karst didn’t develop the Stone Pen as an accessory — it’s the logical completion of the writing system. The body is 60% calcium carbonate, the same mineral that gives Stone Paper its smooth, fast-drying surface. What you get isn’t a pen that happens to feel premium: a hexagonal body with a matte grip zone, an integrated steel clip, 14 grams of weight — 50% heavier than a standard plastic pen. It sits in the hand like a precision instrument. A gift for anyone who wants to feel the difference a properly considered tool makes.
The Floating Ball® ink system dries on Stone Paper in 1–3 seconds (vs. 30+ for gel), delivers up to 200% richer ink density, and writes up to 5,000 metres with consistent intensity — confirmed across 25 full pages on Stone Paper. Made in Switzerland. Free from phthalates and harmful substances.
DETAILS
| Material | 60% calcium carbonate, 40% ABS |
| Ink | Black · Floating Ball® · 1.0 mm |
| Format | Standard G2 |
| Weight | 14 g |
| Dimensions | 142 × 7.1 mm |
| Finish | Matte · hexagonal geometry |
| Clip | Steel, integrated |
| Made in | Switzerland |
QUESTIONS & ANSWERS
Who is the Karst Stone Pen the right gift for?
For anyone who writes by hand and appreciates a well-made tool — from journal writers to architects with notebooks on their drafting boards. It’s a particularly natural companion to a Karst notebook: both share the same core material and the same design philosophy. If the person already knows and loves Karst, this pen will make immediate sense to them.
What makes the Stone Pen different from other ballpoints?
Three things working together: the weight (14g, 50% more than a standard pen) gives control without effort. The hexagonal geometry with matte finish prevents slipping during long writing sessions. And the Floating Ball® system writes smoothly from the very first stroke — no warm-up, no skipping, zero smudge on Stone Paper.
Does the Stone Pen work on regular paper too?
Yes. The Floating Ball® system was developed for Stone Paper but performs excellently on standard paper as well — smoother flow, bolder lines, fast drying. Using it at the office or on the go with regular paper means no noticeable compromise.
Can I order the Stone Pen as a corporate gift?
Yes. The Stone Pen — alone or as a set with a Karst notebook — makes a compact, high-quality corporate gift with a clear material story. For information on bulk orders, find all details in the menu under Business Gifts on charlesandmarie.de.
Karst Stone Pen Black — the tool that belongs to the system.
Who is the Karst Stone Pen the right gift for?
For anyone who writes by hand and appreciates a well-made tool — from journal writers to architects with notebooks on their drafting boards. It’s a particularly natural companion to a Karst notebook: both share the same core material and the same design philosophy. If the person already knows and loves Karst, this pen will make immediate sense to them.
What makes the Stone Pen different from other ballpoints?
Three things working together: the weight (14g, 50% more than a standard pen) gives control without effort. The hexagonal geometry with matte finish prevents slipping during long writing sessions. And the Floating Ball® system writes smoothly from the very first stroke — no warm-up, no skipping, zero smudge on Stone Paper.
Does the Stone Pen work on regular paper too?
Yes. The Floating Ball® system was developed for Stone Paper but performs excellently on standard paper as well — smoother flow, bolder lines, fast drying. Using it at the office or on the go with regular paper means no noticeable compromise.
Can I order the Stone Pen as a corporate gift?
Yes. The Stone Pen — alone or as a set with a Karst notebook — makes a compact, high-quality corporate gift with a clear material story. For information on bulk orders, find all details in the menu under Business Gifts on charlesandmarie.de.
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