# Ink bottle Diplomat Diplo Octopus 30 ml glass blue

**URL:** https://aio.lv/en/product--diplomat-twm835603--12015271
**Data updated:** 2026-03-11 20:50 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Diplomat
**Manufacturer code:** twm\_835603
**EAN:** 4009746015329
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--diplomat-twm835603--12015271

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Diplomat Diplo Octopus ink in a 30 ml glass bottle, blue color. Designed for fountain pens and ink-compatible writing instruments, this liquid ink provides standard pigmentation for everyday writing, note-taking and correspondence. The glass bottle ensures safe storage and easy pouring, suitable for home, office or school use.

## Long description

Diplomat Diplo Octopus 30 ml glass blue ink is a liquid fountain pen ink supplied in a compact, transparent glass bottle. Formulated for use with fountain pens and other ink-compatible writing instruments, this blue ink offers standard pigmentation suitable for everyday writing, note-taking and correspondence. The glass container facilitates controlled pouring and secure storage while allowing visual monitoring of remaining ink.
Advantages
The ink delivers consistent flow and reliable color saturation appropriate for routine handwriting tasks. Its formulation minimizes clogging in most fountain pen feeds when used as directed, and the glass bottle design reduces the risk of accidental spills while providing a stable base for filling converters or nib units. The 30 ml volume is convenient for regular users who need a moderate supply without excess storage volume.
Suitable for
 Fountain pens and piston/converter filling systems
 Everyday handwriting, note-taking and correspondence
 Home, office and school use
 Refilling ink cartridges where compatible
Key specifications
 Volume: 30 ml
 Container: transparent glass bottle for easy level monitoring
 Color: blue
 Compatibility: suitable for fountain pens and other ink-compatible writing instruments
 Presentation: screw-top bottle designed for controlled pouring and filling
How to use
Before filling, gently invert the bottle or shake briefly if recommended by the pen manufacturer. Open your fountain pen according to its instructions, then use the converter, piston or dip method to draw ink into the pen. Pour carefully from the glass bottle into the pen’s filling system or into a suitable inkwell, avoiding overfilling. After filling, wipe the nib and section with a lint-free cloth to remove excess ink and securely close the bottle to prevent evaporation and contamination.
Usage recommendations
For best results, use with pens in good working condition and clean feed systems regularly. If switching from a different ink type, flush the pen with clean water before filling. Store the ink bottle upright in a cool, dark place and keep it tightly closed when not in use to preserve color and flow characteristics.

## FAQ

### How much does the Ink Diplomat Diplo Octopus 30 ml cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 44 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 07.07.2026 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 Diplomat 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 Diplomat 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/12015271/67504019_large.webp