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Description
Visconti Homo Sapiens Demo Stones Sapphire - RollerballVisconti is delighted to announce the latest addition to their Homo Sapiens demonstrator collection the Demo Stones. Vibrant transparent resins meet the iconic design of the Homo Sapiens collection; a natural encounter with light, adding transparency, depth and fluidity. Three demonstrator colors were selected by Visconti, each inspired by the beauty of the most sought after colored gemstones; Ruby, sapphire and emerald. Each pen is then enriched by a
Visconti is delighted to announce the latest addition to their Homo Sapiens demonstrator collection - the Demo Stones. Vibrant transparent resins meet the iconic design of the Homo Sapiens collection; a natural encounter with light, adding transparency, depth and fluidity.
Three demonstrator colors were selected by Visconti, each inspired by the beauty of the most sought-after colored gemstones; Ruby, sapphire and emerald. Each pen is then enriched by a semi-precious stone in the top of the pen cap: green agate, blue agate, and red carnelian stones, to emulate the three inspirational gem colors of the pen bodies.
Each Demo Stone is designed, made and polished in Visconti's Florentine workshop. The barrel and cap are made from turned acrylic resin and carefully hand-polished, both inside and out, with special felt tools, to guarantee an excellent result.
Visconti's ability to make beautiful demonstrator pens is renowned around the world. Crafting the Demo Stones from transparent resin was not purely an aesthetic choice but also a way to reveal the beating heart of the Visconti demonstrator pen, the double reservoir power filling system.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
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Product Reviews
★★★★★ 5
excellent product
Size: 1.9" x 9.9" x 11.4"
easy to install
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Reviewed in the United States on March 21, 2026
★★★★★ 5
Great purchase!
Size: 1.9" x 9.9" x 11.4"
This has worked out quite well. I have had it since 2023 and have been cleaned thru about 6 maintenance schedules. It's been 2 yrs and it's in great shape. Worth every penny.
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Reviewed in the United States on December 21, 2025
★★★★★ 4
Really filters the cabin air
Size: 1.9" x 9.9" x 11.4"
K&N filters are always a cut above. Can’t say the same for service/support after the sale.
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Reviewed in the United States on March 31, 2026
★★★★★ 5
quick and easy fit
Size: 1.9" x 9.9" x 11.4"
Instructions made it a very quick and easy fit
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Reviewed in the United States on March 17, 2026
★★★★★ 5
Nice air filter
Replaced my K&N filter with this KAX filter. Same performance and better mileage.
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Reviewed in the United States on April 13, 2024