# Watercolour Brush Artequipment Rembrandt Series 100 No. 4 — round, size 4

**URL:** https://aio.lv/en/product--artequipment-roy-90910004--11967837
**Data updated:** 2026-04-13 15:31 (EEST)
**Category:** Paintbrushes
**Manufacturer:** Artequipment
**Manufacturer code:** ROY-90910004
**EAN:** 8712079167707
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--artequipment-roy-90910004--11967837

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Artequipment Rembrandt Watercolour Brush Series 100 No. 4 is a round size 4 brush designed for watercolor painting. It features a pointed round tip suitable for fine lines, detail work and controlled washes. Intended for artists working with water-based media, it is useful for sketching, layering, and precision detailing in illustrations and landscapes.

## Long description

Artequipment Rembrandt Watercolour Brush Series 100 No. 4 is a round, size 4 brush designed for watercolor painting. It features a pointed round tip that balances spring and water retention to support fine lines, controlled washes and detailed work. The brush is intended for artists working with water-based media who need precision in sketching, layering and rendering small elements in illustrations and landscapes.
Advantages
The brush offers a pointed round tip that enables accurate strokes and delicate details without compromising on capacity for short washes. Its balanced ferrule and handle provide comfortable control for prolonged use. The design supports consistent paint flow and responsive spring for both thin lines and gentle blending.
Suitable for
Fine line work and detailing in watercolor illustrations
Controlled washes and small-area blending
Layering and glazing techniques
Sketching and study work with water-based paints
Key specifications
Brush shape: pointed round
Size: 4 (small, suitable for detail work)
Media compatibility: water-based paints (watercolour, inks)
Tip characteristics: fine point with responsive spring
Handle style: balanced for control and comfort
How to use
Moisten the brush before loading with paint to improve water retention and tip formation. Load the hairs evenly with diluted paint for transparent washes or with more concentrated pigment for defined strokes. Use the tip for fine lines and lift the brush slightly for broader strokes, relying on the brush’s spring for smooth transitions. Clean thoroughly after use to maintain tip shape and performance.
Usage recommendations
For best results, use with quality watercolor paper and a suitable palette of diluted pigments. Rinse and reshape the tip between color changes and store the brush horizontally or tip-up to protect the ferrule and hairs.

## FAQ

### How much does the Artequipment Rembrandt Series 100 No. 4 brush cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 23.07.2026 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 Artequipment 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 Artequipment 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/11967837/67414531_large.webp