# Rystor technical drawing pen ink black 0.50 mm – drafting/technical pen

**URL:** https://aio.lv/en/product--rystor-403-050-001-n--11778517
**Data updated:** 2026-03-08 22:48 (EET)
**Category:** Pens
**Manufacturer:** Rystor
**Manufacturer code:** 403-050-001 n
**EAN:** 5907548913432
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rystor-403-050-001-n--11778517

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Rystor technical drawing pen with black ink and a 0.50 mm tip for precise line work. Designed for drafting, technical drawing, illustrations and detailed sketching, this pen provides consistent ink flow and controlled stroke width for accurate diagrams, plans and design work. Suitable for architects, engineers, designers and students requiring fine, uniform lines.

## Long description

Rystor technical drawing pen with black ink and a 0.50 mm tip is designed for precise line work in drafting, technical drawing, illustration and detailed sketching. The pen offers a stable, consistent ink flow and a controlled stroke width that helps produce uniform, accurate lines for diagrams, plans and design work. Its 0.50 mm tip balances fine detail and durability, making it suitable for repetitive use in studio, classroom and field settings.
Advantages
The 0.50 mm steel tip ensures consistent line width and reliable contact with the drawing surface, while the black pigment ink delivers high contrast and good legibility on technical papers and tracing sheets. The pen construction supports uninterrupted ink flow to reduce skips and blotches, enabling continuous work on drawings and documents. The ergonomic barrel provides a comfortable grip for extended use without causing excessive hand fatigue.
Suitable for
Architectural and engineering drawings
Technical diagrams and schematics
Illustrations, fine sketching and inked artwork
Drafting, plan revision and layout work
Student assignments and design studies
Key specifications
Tip size: 0.50 mm for uniform medium-fine lines
Ink color: black pigment ink for high contrast
Line quality: consistent stroke width with minimal skipping
Suitable media: technical paper, tracing paper, drafting film and standard drawing sheets
Barrel: ergonomic design for controlled handling during precise work
How to use
Hold the pen at a comfortable angle and apply gentle, even pressure to maintain the specified 0.50 mm line width. Begin by testing on a spare sheet to confirm ink flow and line appearance before working on final drawings. For best results, work in steady strokes and allow ink to dry briefly before erasing pencil guides or overlaying additional lines. Store the pen capped and upright when not in use to preserve tip condition and prevent drying.
Usage recommendations
Use quality technical paper or tracing media for optimum line crispness; avoid excessive pressure to extend tip life. For archival or reproduction work, verify compatibility of the black pigment ink with your scanning, printing or finishing processes.

## FAQ

### How much does the Rystor technical drawing pen 0.50 mm cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 19 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 14.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Rystor products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Rystor service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11778517/67170548_large.webp