# Mechanical Pencil Leads BIC Criterium 550 refill leads 1.5 mm pack of 12 green

**URL:** https://aio.lv/en/product--bic-431684--11756886
**Data updated:** 2026-03-08 15:55 (EET)
**Category:** Pencils
**Manufacturer:** BIC
**Manufacturer code:** 431684
**EAN:** 3270220018308
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bic-431684--11756886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

BIC Criterium 550 replacement leads in green, designed for mechanical pencils requiring 1.5 mm diameter refills. Each compact pack contains 12 pieces. Leads are suitable for drawing, sketching and general writing where a thicker 1.5 mm core is preferred. Practical for school, office and drafting tasks.

## Long description

BIC Criterium 550 refill leads in 1.5 mm diameter, presented as a compact pack of 12 green leads for mechanical pencils that accept 1.5 mm cores. These replacement leads are designed to provide a consistent, thicker line compared with standard fine leads, making them suitable for sketching, technical drawing and general-purpose writing where a more pronounced stroke is required. The pack is small and lightweight for convenient storage in pencil cases, drawers or desk organizers.
Advantages
These 1.5 mm green leads deliver a steady, visible line and good resistance to breakage during normal use. The pre-sized refills fit mechanical pencils compatible with 1.5 mm cores, providing an immediate and reliable replacement option. The colored lead offers clear contrast on white paper, useful for annotations, highlights and creative sketches while maintaining the familiarity of pencil-based marks that can be erased depending on the lead formulation.
Suitable for
 Sketching and illustration with a thicker pencil core
 Technical or drafting work requiring visible guidelines
 Schoolwork and classroom activities
 Office note-taking and annotations
Key specifications
 Lead diameter: 1.5 mm
 Quantity: 12 leads per pack
 Lead color: green
 Compatible with mechanical pencils designed for 1.5 mm refills
 Form factor: short, replaceable refill leads
How to use
Open the refill pack and insert a single lead into the sleeve or chamber of a mechanical pencil designed for 1.5 mm cores. Advance the mechanism carefully to avoid snapping the lead. Use the pencil for drawing, writing or marking as needed. Replace the lead when it becomes too short or worn; store unused leads in the pack to protect them from breakage and contamination.
Usage recommendations
For best results, handle leads gently and avoid applying excessive pressure while writing or drawing. Use an eraser suitable for colored pencil cores if corrections are required. Keep spare packs in a cool, dry place and transport them in a protective case to prevent accidental breakage.

## Specifications

### Other features

| Feature | Value |
|---|---|
| Height | 18 mm |
| Width | 1.5 mm |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 12 pc(s) |

### Features

| Feature | Value |
|---|---|
| Product colour | Green |

## FAQ

### How much does the BIC Criterium 550 1.5 mm leads, pack of 12 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 08.07.2026 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 BIC 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 BIC 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11756886/67150629_large.webp