# Mechanical pencil lead refill set Carioca 8003511429300 B hardness, 12 pieces

**URL:** https://aio.lv/en/product--carioca-8003511429300--11756761
**Data updated:** 2026-03-08 15:55 (EET)
**Category:** Pencils
**Manufacturer:** Carioca
**Manufacturer code:** 8003511429300
**EAN:** 8003511429300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--carioca-8003511429300--11756761

## 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

Set of 12 Carioca mechanical pencil leads with B hardness. Designed for use in mechanical pencils that accept standard leads, these graphite refills provide consistent medium-soft strokes suitable for sketching, writing and technical drawing. Packaged as spare leads for daily use in school, office and studio environments.

## Long description

Set of 12 Carioca mechanical pencil leads with B hardness designed for use in mechanical pencils that accept standard leads. These graphite refills produce medium-soft strokes suitable for sketching, writing and technical drawing. The compact packaging keeps spare leads protected and organised for daily use at school, in the office or in a studio environment.
Advantages
These Carioca B leads deliver consistent line darkness and smooth graphite flow, making them suitable for varied pencils and tasks. The medium-soft hardness provides a balance between darkness and durability, allowing clear, readable lines while still being responsive to pressure changes. Individual leads are uniform in diameter and texture to minimise breakage and ensure reliable performance during prolonged use.
Suitable for
Sketching and preliminary drawings
Handwritten notes and everyday writing
Technical and architectural drawings where medium-dark lines are required
Schoolwork, study and exam preparations
Key specifications
Hardness: B (medium-soft)
Quantity: 12 leads per pack
Material: graphite core suitable for mechanical pencils
Compatibility: standard mechanical pencils that accept replaceable leads
How to use
Open the refill container and insert a single lead into the sleeve or cartridge of a compatible mechanical pencil following the pencil manufacturer's instructions. Advance the lead gently to the desired length and adjust pressure while writing or drawing to vary line shade. Replace the lead when it becomes too short or worn; dispose of used fragments responsibly.
Usage recommendations
Store the leads in their original container away from excessive heat and moisture. For reduced breakage, avoid applying excessive lateral force and use a pencil with a suitable clutch mechanism. Combine B leads with harder or softer grades for varied shading and technical clarity depending on the task.

## FAQ

### How much does the Carioca mechanical pencil leads B, 12 pcs cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 Carioca 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 Carioca 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/11756761/67134834_large.webp