---
product_id: 644089446
title: "Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool"
brand: "sakerr"
price: "$1006"
currency: COP
in_stock: false
reviews_count: 2
url: https://www.desertcart.co/products/644089446-sakerr-masking-fluid-pen-ruling-pen-adjustable-cross-hinge-fine
store_origin: CO
region: Colombia
---

# Precision cross-hinged mechanism Adjustable line width 0.3-2mm Durable stainless steel & plastic build Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool

**Brand:** sakerr
**Price:** $1006
**Availability:** ❌ Out of Stock

## Summary

> 🖌️ Elevate Every Stroke — Precision Meets Artistry in One Sleek Pen

## Quick Answers

- **What is this?** Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool by sakerr
- **How much does it cost?** $1006 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/644089446-sakerr-masking-fluid-pen-ruling-pen-adjustable-cross-hinge-fine)

## Best For

- sakerr enthusiasts

## Why This Product

- Trusted sakerr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Gift-Ready:** At just 12.5cm, this sleek pen fits perfectly in your toolkit and makes a thoughtful gift for creative pros and beginners alike.
- • **Lightweight Yet Durable:** Crafted from stainless steel and plastic for a comfortable grip and long-lasting use—your reliable creative partner.
- • **Versatile Ink Compatibility:** Works seamlessly with masking fluid, Indian ink, gouache, and more to elevate your artwork’s depth and detail.
- • **Master Your Lines with Precision:** Adjust the screw to create fine or bold strokes effortlessly, perfect for technical and artistic detail.
- • **Engineered for Professional Artistry:** Cross-hinged design ensures consistent, smooth ink flow for flawless calligraphy, cartography, and drawing.

## Overview

The Sakerr Masking Fluid Pen is a finely engineered ruling pen featuring an adjustable cross-hinged mechanism that allows line widths from 0.3mm to over 2mm. Made from durable stainless steel and plastic, it offers a lightweight, comfortable grip ideal for technical drawing, calligraphy, cartography, and fine art. Compatible with various inks and masking fluids, this 12.5cm pen is perfect for professionals and beginners seeking precision and versatility in their creative tools.

## Description

Product Features Masking fluid pen designed for fine line drawing, technical drawing, cartography and calligraphy. Ruling pen can be used with ink, gouache, drawing ink and art masking fluid to paint. The line width can be adjusted by adjusting the screw. Great for professional or beginner to use. Product Specifications Material: Metal and plastic Length: 12.5cm Package Included 1x masking fluid pen

Review: Easy to use
Review: Poor

## Features

- 🖌Masking Fluid Pen - Ruling pen is designed for fine line drawing, technical drawing, cartography and calligraphy. Precision cross-hinged art ruling pen suitable for masking fluid fine lines ink drawing tool. Ink, other drawing fluids or thin pigments are often used to outline lines and draw.
- 🖌Wide Applications - It can also be used for making fine lines and borders in Indian ink, gouache, drawing ink and art masking fluid. With this adjustable line width masking fluid pen, you can create more excellent works. Whether you're a professional artist or beginner, this pen is a must-have. Also can be a great gift for your friends.
- 🖌Adjustable - Ruling pen is designed with cross-hinged for variable line width. The line width can be adjusted by the screw adjustment. Whether it is a straight line, thickness, etc., can be achieved.
- 🖌Material - The art ruling pen is made of stainless steel and plastic material, comfortable to grip and use, compact and lightweight, solid and good durability. Can be used for a long time.
- 🖌Package Included - You will receive 1pc ruling pen. The length of masking fluid pen is 12.5cm/4.92 inch. Masking fluid pen perfect for artists, designers and anyone who loves to draw.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7MSWWHS |
| Additional Features | Lightweight |
| Age Range Description | All |
| Best Sellers Rank | #130,277 in Office Products ( See Top 100 in Office Products ) #212 in Drawing Pens |
| Body Shape | Cylindrical |
| Brand Name | Sakerr |
| Color | Black |
| Customer Reviews | 4.1 out of 5 stars 20 Reviews |
| Drill Point | Fine |
| Grip Type | soft |
| Included Components | No |
| Ink Base | Water |
| Ink Color | Black |
| Line Size | Adjustable, within the range of 0.3mm to 2mm and above |
| Manufacturer | Heng Shui Fen Rui Shang Mao You Xian Gong Si |
| Material Type | Metal |
| Model Name | Masking Fluid Pen |
| Model Number | SK-MFP |
| Recommended Uses For Product | Calligraphy, Drawing, Technical Drawing, Cartography, Calligraphy |
| Unit Count | 1 Count |
| Writing Instrument Form | Technical Pen |

## Product Details

- **Brand:** Sakerr
- **Writing instrument form:** Technical Pen
- **Colour:** Black
- **Ink colour:** Black
- **Age range (description):** All

## Images

![Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool - Image 1](https://m.media-amazon.com/images/I/41jNeJKdRiL.jpg)
![Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool - Image 2](https://m.media-amazon.com/images/I/61DAjQdC2XL.jpg)
![Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool - Image 3](https://m.media-amazon.com/images/I/61cIpWsjPlL.jpg)
![Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool - Image 4](https://m.media-amazon.com/images/I/61xISh50NoL.jpg)
![Sakerr Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool - Image 5](https://m.media-amazon.com/images/I/71RQ4+zXaCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by P***R on 17 November 2024*



### ⭐ Poor
*by M***E on 25 February 2025*



## Frequently Bought Together

- Masking Fluid Pen, Ruling Pen Adjustable Cross Hinge Fine Traight Line Art Ruler Pen Art Drawing Fixed Hinged Line Guide Masking Liquid Pen for Masking Fluid Fine Lines Drawing Tool
- MONT MARTE Masking Fluid Premium 120ml (4.06 US fl.oz), Masking Fluid for Watercolour Painting, Keeps Areas Free of Colour And Edges Crisp, Resists Watercolour, Ink and Pouring Paint

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-22*