# Technical Paper Block A4 170 g/m² 10 sheets, Happy Color

**URL:** https://aio.lv/en/product--happy-color-wikr-946507--11989755
**Data updated:** 2026-03-11 18:22 (EET)
**Category:** Paper
**Manufacturer:** Happy Color
**Manufacturer code:** WIKR-946507
**EAN:** 5905130106415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--happy-color-wikr-946507--11989755

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Happy Color technical paper block in A4 format contains 10 sheets of white 170 g/m² paper designed for technical drawing, sketching, tracing and craft projects. The dense 170 g/m² weight provides good opacity and stability for pencil, ink and light marker use. Suited for students, designers and hobbyists who need a compact pad for precise drafts and study work.

## Long description

Happy Color Technical Paper Block A4 170 g/m² contains 10 sheets of white, high-density paper in A4 format designed for technical drawing, sketching, tracing and small craft tasks. The 170 g/m² weight gives the sheets good opacity and dimensional stability, making the block suitable for precise pencil and ink work as well as light marker use. The compact pad format is convenient for students, designers and hobbyists who need a portable, reliable surface for drafts, study exercises and presentation sketches.
Advantages
The 170 g/m² rating provides a balance between stiffness and flexibility, reducing show-through and warping during common manual techniques. A4 size ensures compatibility with standard drawing workflows and filing systems. The white surface offers neutral contrast for accurate tonal work and clear reproduction when scanning or photocopying. The pad binding keeps sheets together while allowing single pages to be removed for review or display.
Suitable for
 Technical drawing and drafting
 Pencil, graphite and ink sketches
 Tracing and transfer work
 Small craft projects and layout studies
 Student exercises and classroom use
Key specifications
 Format: A4 (210 × 297 mm)
 Paper weight: 170 g/m²
 Colour: white
 Sheet count: 10 sheets
 Surface: smooth, suitable for pencil, ink and light markers
 Binding: top pad binding for easy page removal
How to use
Use the pad on a flat, stable surface to ensure accurate lines and consistent pressure. For tracing, place the sheet over the original and secure both sheets to avoid slipping. Allow wet ink to dry before stacking or scanning to prevent smudging. Remove individual sheets along the pad edge when you need to present or store finished work. When using markers, test on a corner sheet first to check for bleed-through.
Usage recommendations
For best results, pair the Technical Paper Block A4 170 g/m² with HB–2B pencils for general drafting and fine-liner pens (0.1–0.5 mm) for precise ink lines. If using alcohol-based markers, work on a backing sheet to protect underlying pages and avoid heavy saturation to minimize show-through.

## FAQ

### How much does the Happy Color technical paper block A4 170 g/m² cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 24.07.2026 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 Happy Color 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 Happy Color 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/11989755/67445126_large.webp