Hard Rubber Fountain Pen Blanks for Urushi
Item details
- Color pattern
- Black
Faceted octagonal barrels with crisp, symmetrical edges and clean longitudinal ridges
Smooth cylindrical and tapered cigar profiles with soft, continuous curvature
Twisted and fluted designs with flowing organic contours and rounded domes
Type: Fountain pen blank / pen body
Materials: Hard rubber (ebonite); gold-toned metal clip on some blanks; black ebonite feed
Finish / color: Matte black, rough-sanded, unpolished
Closure: Threaded section joint, cap seating on fine, evenly cut screw threads
Nib compatibility: Large 21K nib units when no section is included; size 6 section blanks
Slender, elongated proportions sit like a standard fountain pen in the palm of the hand. The blanks are meant as a base layer for urushi work, so pair them with your own lacquer and finishing tools rather than other jewelry or accessories.
Lacquer studio practice
Pen-making bench sessions
Building a raw-ebonite daily writer
Studying faceted and fluted turning forms
Keep away from prolonged direct sunlight and heat.
Wipe with a soft, dry cloth; avoid alcohol and solvents.
Store separately from hard objects to prevent scratching.
Handmade pieces may show minor sanding imperfections, tool marks, and small variations between individual blanks.
30-day returns & exchanges
30-day returns & exchanges
Request a return or exchange within 30 days after the last item in your order is delivered. Accepted returns have free return shipping and no restocking fee. Start from your account or email [email protected].
Shipping & delivery
Shipping & delivery
Orders are processed within 3 business days. Standard shipping is USD 5.90 below USD 99 and free from USD 99; localized rates and thresholds appear in your checkout currency. FedEx Priority is USD 29.90 where available. Estimated transit time after shipment is 4–15 business days for Standard and 3–5 business days for FedEx Priority. Final services, prices, currencies, and estimates are shown at checkout for your delivery country.
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A closer look
This collection presents handcrafted fountain pen blanks, or pen bodies, made from hard rubber, also known as ebonite, intended as substrates for urushi lacquer work. The blanks are supplied in a default black color with a coarse, rough-sanded surface finish, deliberately left unpolished and without a high-gloss coating so that lacquer artisans and hobbyists can apply their own urushi layers directly. The material exhibits a matte, non-reflective quality with a subtle, fine-grained texture characteristic of machined ebonite, showing faint longitudinal sanding marks and a uniform charcoal-to-deep-black shade across the surfaces.
The geometric forms vary across the collection, including faceted octagonal barrels with crisp, symmetrical edges, smooth cylindrical and gently tapered cigar-shaped profiles, and more sculptural, twisted or fluted designs with flowing, organic contours. The faceted versions display precise, even flat planes meeting at clean longitudinal ridges, while the rounded variants show soft, continuous curvature from cap to barrel. The end caps are finished with either flat, chamfered facets or smooth, rounded domes, and the overall proportions are slender and elongated, consistent with standard fountain pen dimensions, though exact measurements are not specified in the available data.
Construction details include a threaded section joint where the cap meets the barrel, with fine, evenly cut screw threads visible on the section neck, allowing the cap to seat securely. Some blanks are shown with a polished gold-toned metal clip attached to the cap, featuring a tapered, elongated shape with a rounded ball tip, contrasting against the matte black ebonite. The section components are also available in the same rough-sanded hard rubber, with a threaded tenon designed to accept a nib unit; one example shows a two-tone gold and silver nib with decorative scrollwork engraving seated in the section, alongside a black ebonite feed with fine comb fins.
The blanks are intended to be compatible with large 21K nib units when no section is included, and section blanks for size 6 nibs can also be produced in the same rough-sanded, unpolished finish. The surface quality is intentionally utilitarian rather than decorative, with minor sanding imperfections and tool marks visible under close inspection, reflecting the unfinished state meant for further refinement and lacquer application by the end user. The overall aesthetic is one of raw, functional craftsmanship, emphasizing material authenticity and geometric precision over ornamental finishing.
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