1. Fineline Watercolor Masking Fluid (USA)
Fineline Watercolor Masking Fluid (USA) is a highly effective product for painting and artistic work. Its light blue color allows for clear visibility of the lines. Notably, this masking fluid is easy to peel off without damaging the paper or leaving residue behind, ensuring your artwork remains clean and intact.
Another standout feature of Fineline masking fluid is its use of liquid latex, which is non-allergenic, making it suitable for individuals who may be sensitive to natural rubber components. You can use this product with confidence, avoiding skin allergies.
Usage Instructions:
- If fine lines are not required, the fluid can be poured into a small container and applied with a brush as usual.
- It’s recommended to use quality watercolor paper from reputable brands. Low-quality paper may tear when removing the masking fluid.
- Avoid applying masking fluid over areas with previously painted colors, as it may peel both the paint and paper if applied in large areas. For best results, use with hot-pressed or rigid watercolor paper.
- Don’t leave the masking fluid on the paper for too long (>24h). It’s ideal to remove it as soon as the painting is done.
- Do not dilute the fluid with water; apply directly from the bottle.
This product is highly praised for its durability, as the fluid is stretchy and elastic. It can be peeled off gently, forming strands without crumbling. This feature helps save time and money while keeping your artwork in excellent condition. Moreover, the Fineline masking fluid comes with a precision applicator tip, enabling you to create detailed, intricate lines with minimal brush waste. Not only is this product perfect for watercolor painting, but it’s also effective with acrylics and ink, offering versatility and creative flexibility for artists.
Purchase Link: shopee.vn/-TAIPOZ-KEO-CHẶN-MÀU-NƯỚC-CÓ-KÈM-ĐẦU-VẼ-NÉT-FINELINE-i.318205925.18546443182


2. Zhengzhou Watercolor Masking Fluid
Zhengzhou Watercolor Masking Fluid is an essential product used in painting to create areas that are protected from paint or ink. It is a thick liquid that can be applied to surfaces, and once dry, it forms a translucent, milky white film.
Widely used in watercolor, oil, and acrylic painting techniques, this masking fluid protects specific areas of the paper or canvas by preventing any paint or ink from making contact. After the paint has dried, the fluid can be easily removed by gently rubbing or peeling it off, revealing the untouched surface beneath. Zhengzhou Art Masking Fluid has strong adhesion without damaging the painting surface or leaving any sticky residue. It is designed to not interfere with the color or quality of the paints or inks.
How to Use:
- Apply the masking fluid to the areas you want to protect from paint.
- Allow the fluid to fully dry before applying paint.
- Once the paint is dry, ensure the surrounding areas are completely dry as well.
- Gently peel off the masking fluid using your fingers, a brush tip, or an eraser.
This product comes in various packaging types such as plastic bottles, small tubes, or pencils, making it easy to store and use. It is typically white in color, which makes it easier to see during application and removal. Zhengzhou Watercolor Masking Fluid is an indispensable tool for artists, allowing them to create special effects and protect areas they want to keep free from paint or ink.
Purchase Link: shopee.vn/Keo-chặn-màu-ZHENGZHOU-TIANMA-75ml-vẽ-màu-nước-i.239265004.4852933634


3. Masking Fluid MARIE'S Watercolor Masking Fluid
Masking Fluid MARIE'S is a product designed for watercolor painting to protect areas that should remain unpainted. It can also be used to create special effects and is suitable for a variety of watercolor techniques.
For the pen version with a 30ml capacity, it comes in three different masking fluid colors: White, Pastel Pink, and Pastel Blue. The pen design makes it easy to use effectively, and with a fine 1mm tip, you can block off tiny details with precision. The compact pen is also portable and easy to carry. The jar version, which contains 100ml, has a unique triangular design. With its larger capacity, this jar allows for longer use before needing to be replaced. The fluid inside is opaque white and is commonly used in watercolor painting. To use, simply pair it with a rubber or synthetic brush to apply protective areas on your painting surface.
How to Use:
- Shake well before use.
- Do not dilute with water.
- Wait for the fluid to dry completely (10-15 minutes) before painting over it.
- Do not use on damp, soft, or overly thin paper.
- Remove the fluid as soon as possible after painting to avoid tearing the paper.
- It can be cleaned off brushes if washed immediately after use.
- Store in a cool, dry place, away from direct sunlight.
- Using a rubber eraser to remove the masking fluid from paper can be more convenient.
Masking Fluid MARIE'S is an essential tool in watercolor painting, enabling artists to create diverse and creative works. With high precision and the ability to protect areas from unwanted paint, this masking fluid allows artists to add delicate details and special effects to their masterpieces.
Purchase Link: shopee.vn/Keo-chặn-màu-nước-Masking-Fluid-MARIE'S-i.171387470.10723361528


4. Holbein Watercolor Masking Fluid
Holbein is a renowned brand trusted by watercolor artists seeking a high-quality masking fluid. With Holbein’s masking fluid and masking pens, you can paint confidently without worrying about the colors running or spreading too quickly.
One of the standout features of Holbein’s masking fluid is its fast drying time, which prevents watercolor from bleeding and creates an effective protective layer that ensures your artwork’s colors stay vibrant and unchanged. Additionally, Holbein’s masking fluid and pens adhere well to paper without tearing it when removed, which is crucial for preserving your artwork.
How to Use:
- Shake well before use.
- Do not dilute with water when applying.
- Wait for the fluid to dry completely before painting over it.
- Avoid using on damp, soft, or thin paper.
- Remove the masking fluid as soon as possible after painting to prevent paper damage.
- Clean brushes immediately after use to avoid residue buildup.
- Using a natural rubber eraser makes it easier to remove the masking fluid from the paper.
It’s important to ensure the paper surface is completely dry before applying the masking fluid. This prevents the masking fluid from diluting in the water and bonding too tightly to the paper fibers. Be sure the masking fluid is fully dry before removing it to get the best results. With the reliable and high-quality Holbein masking fluid and pens, you can focus on creating beautiful and lasting watercolor works.
Purchase Link: shopee.vn/-Tâm-Tâm-Sugi-art-shop-KEO-CHẶN-MÀU-NƯỚC-HOLBEIN-HOLBEIN-MASKING-55ML-i.14617793.20861423651


5. Pebeo Masking Fluid
Pebeo Masking Fluid is a standout product in the art world, offering convenience and precision for both watercolor and acrylic painters. With its advanced formula, Pebeo masking fluid enables artists to create fine, detailed, and intricate lines with precision, something that’s difficult to achieve with brushes or regular masking pens.
The light blue color of Pebeo helps enhance visibility, making the creative process smoother and more efficient. Once dried, simply rub it off gently, and the masking fluid will peel away without damaging the paper or leaving any unwanted residue.
How to Use:
- Apply masking fluid to leave areas of paper blank before painting.
- Shake the bottle well and apply the fluid to the desired areas.
- Allow the fluid to dry before starting to paint.
- Once the paint and masking fluid are completely dry, gently rub off the fluid.
- Do not let the masking fluid dry too long or allow it to stain clothing.
Pebeo Masking Fluid can also be applied over painted areas, enabling you to add fine details without worrying about smudging the base layers. Furthermore, it works with both acrylic paints and inks, providing flexibility for artists to fully express their creativity. With its impressive features and versatility, Pebeo Masking Fluid is an indispensable tool that enhances both skill and creativity, perfectly suited for watercolor and acrylic artists alike.
Purchase Link: shopee.vn/Keo-chặn-màu-Pé-Béo-45ML-(-Hàng-Pháp-chính-hãng)-i.35247096.2185242009?


6. Winsor & Newton Masking Fluid
Winsor & Newton Masking Fluid is a versatile product used to add fine details with ease in watercolor painting. Manufactured by Winsor & Newton, a renowned and historic art supply brand from England, this masking fluid is highly regarded and widely chosen by many professional artists.
Winsor & Newton Masking Fluid is characterized by its moderate consistency, requiring no dilution, and can be directly applied to paper without causing damage or affecting the quality of watercolor paper. This feature supports advanced painting techniques and helps create unique, distinctive effects in the artist's work.
How to Use:
- Use a brush to apply the fluid and wait for it to dry before painting.
- Wash the brush immediately after use, before the fluid dries.
- Do not dilute the fluid with water and shake the bottle well before use.
- Remove the masking fluid once the paint has dried.
- Do not use on wet or overly soft paper.
Winsor & Newton Masking Fluid is an excellent tool for watercolor techniques, helping prevent colors from spreading into areas that should remain unpainted or for creating crisp borders around details in the painting. It's especially effective for creating borders in snowy scenes or areas with contrasting white and colored sections. This essential tool is recommended by many top artists, allowing them to create unique and beautiful artworks.
Purchase Link: shopee.vn/KEO-CHẶN-MÀU-NƯỚC-WINSTOR-NEWTON-75ml-i.14280993.8674681986?

