---
product_id: 129089471
title: "The Original Duo Reading Ruler Overlays - Multi-Color (Pack of 10) Dyslexia and Visual Stress Specialists"
brand: "crossbow education"
price: "B/.37"
currency: PAB
in_stock: true
reviews_count: 3
category: "Crossbow Education"
url: https://www.desertcart.com.pa/products/129089471-the-original-duo-reading-ruler-overlays-multi-color-pack-10
store_origin: PA
region: Panama
---

# 30 tint combinations for personalized reading 10 multi-color duo window rulers Eco-friendly, scratch-resistant PET material The Original Duo Reading Ruler Overlays - Multi-Color (Pack of 10) Dyslexia and Visual Stress Specialists

**Brand:** crossbow education
**Price:** B/.37
**Availability:** ✅ In Stock

## Summary

> 📚 Unlock your reading superpower with every color swipe!

## Quick Answers

- **What is this?** The Original Duo Reading Ruler Overlays - Multi-Color (Pack of 10) Dyslexia and Visual Stress Specialists by crossbow education
- **How much does it cost?** B/.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/129089471-the-original-duo-reading-ruler-overlays-multi-color-pack-10)

## Best For

- crossbow education enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Window Precision:** Narrow line and broad paragraph windows let you focus exactly where you need—no distractions.
- • **Read 25% Faster & Smarter:** Scientifically proven to boost reading speed and comprehension for dyslexia and visual stress.
- • **Customizable Color Spectrum:** 10 vibrant colors combine into 30 unique tints, tailored to your visual comfort and style.
- • **Premium Clarity & Durability:** Made from crystal-clear, scratch-resistant PET for glare-free, long-lasting use.
- • **Sleek, Professional & Portable:** Compact design fits in your pocket or book, perfect for school, office, or on-the-go reading.

## Overview

Crossbow Education’s Original Duo Reading Ruler Overlays pack 10 scientifically selected, multi-color PET rulers designed to reduce visual stress and dyslexia symptoms. Featuring dual windows for line-by-line or paragraph reading, these scratch-resistant, eco-friendly overlays improve reading speed by 25% and comprehension. Perfect for professionals, students, and anyone seeking a sleek, portable reading aid that blends science with style.

## Description

10 Tinted Duo Window Reading Rulers, 1 of each colour (Yellow, Aqua, Sky, Grass, Celery, Jade, Purple, Pink, Magenta & Orange). The EYE LEVEL READING RULER is a coloured overlay filter and text highlighter about the size of a six-inch ruler that will fit easily into a pocket of pencil case, or can be kept in the pages of a book as a bookmark. Discreet and not childish-looking, the reading ruler is made of a combination of opaque and transparent plastic that both underlines the text and highlights it in a coloured tint. Simply read the text through either of the tinted plastic strips of your selected colour, and track down the page: broad strip for paragraphs; narrow strip for single lines. Narrow (app. 1 cm) strip for highlighting single lines of text Broad (app. 2.5 cms) strip for scanning ahead in a paragraph, and for studying diagrams, tables, columns of figures etc. Text marker (a solid line on the edge of the broad strip) for tracking down a paragraph Colours can be combined to create up to 30 tints Ideal for all ages - nursery to adult. School, college, home or office use. Easy to store; inexpensive to buy New Features and Improvements to the Reading Rulers this Year: Slightly larger size of 205mm x 80mm New design with re-calibrated colours More scratch resistant Individually sleeved Recyclable Manufactured in environmentally-friendly PET instead of PVC.

Review: These are my favorite reading rulers for the class. - Other reading rulers just have a line. These have a bar which can be used to block out text above or below. This is a bigger help for my dyslexic readers who need to block out text. From watching my readers, it's pretty 50/50. 1. Some use the bar to block text  where they're reading, so the ruler is under the text. 2. Some use the bar to block text >above< where they're reading, so the ruler is above the text. 3. My non-dyslexic readers often use the ruler just to follow along and keep their place when we're reading. I like to read ahead, so I like the second way.
Review: Perfect for struggling readers - Very helpful for students who struggle with reading and need to read line by k\line without losing their space.

## Features

- 10 x 1 of Each Color, Duo Window Reading Ruler Overlay. Dyslexia-Friendly, relieve symptoms of Visual Stress. Perfect aid for individuals with Dyslexia, Visual Stress, Irlen, Dyspraxia and ADHD.
- Can make reading easier and more comfortable. Read 25% quicker with improved comprehension.
- 10 scientifically selected colors; can be combined to make 30 tints equally around the color spectrum.
- The only overlays made from crystal clear PET, not PVC. Better clarity, reduced glare and sits perfectly flat on page. PET is scratch-resistant and recyclable.
- Show a line or a paragraph at a time with the duo window. Matt one side, gloss on the other.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TDZPYUO |
| Age Range Description | Adult |
| Best Sellers Rank | #143,982 in Office Products ( See Top 100 in Office Products ) #1,547 in Early Childhood Education Materials |
| Brand | Crossbow Education |
| Brand Name | Crossbow Education |
| Color | Multi-colour |
| Color Code | Mixed |
| Container Type | Can |
| Customer Reviews | 4.6 out of 5 stars 1,021 Reviews |
| Finish Type | Gloss |
| Global Trade Identification Number | 05060309355008 |
| Included Components | Ruler (Aqua), Ruler (Celery), Ruler (Grass), Ruler (Jade), Ruler (Magenta), Ruler (Orange), Ruler (Pink), Ruler (Purple), Ruler (Sky), Ruler (Yellow) |
| Indoor Outdoor Usage | Indoor |
| Is Waterproof | False |
| Item Height | 8 centimeters |
| Manufacturer | Crossbow Education |
| Paint Type | Aquarell |
| Size | 10 Count (Pack of 1) |
| Special Feature | Scratch Resistant |
| Special Features | Scratch Resistant |
| Specific Uses For Product | Kunststoff |
| Surface Recommendation | Paper |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** Crossbow Education
- **Color:** Multi-colour
- **Finish Type:** Gloss
- **Size:** 10 Count (Pack of 1)
- **Special Feature:** Scratch Resistant
- **Unit Count:** 10.0 Count
- **Paint Type:** Aquarell
- **Specific Uses For Product:** Kunststoff
- **Surface Recommendation:** Paper
- **Indoor/Outdoor Usage:** Indoor

## Images

![The Original Duo Reading Ruler Overlays - Multi-Color (Pack of 10) Dyslexia and Visual Stress Specialists - Image 1](https://m.media-amazon.com/images/I/71wCsZo-awL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ These are my favorite reading rulers for the class.
*by U***T on March 2, 2024*

Other reading rulers just have a line. These have a bar which can be used to block out text above or below. This is a bigger help for my dyslexic readers who need to block out text. From watching my readers, it's pretty 50/50. 1. Some use the bar to block text <below> where they're reading, so the ruler is under the text. 2. Some use the bar to block text >above< where they're reading, so the ruler is above the text. 3. My non-dyslexic readers often use the ruler just to follow along and keep their place when we're reading. I like to read ahead, so I like the second way.

### ⭐⭐⭐⭐⭐ Perfect for struggling readers
*by G***N on March 23, 2021*

Very helpful for students who struggle with reading and need to read line by k\line without losing their space.

### ⭐⭐⭐⭐ Quality
*by J***A on December 29, 2024*

Bought these for my classroom. They work great for regular size print but for my students who need things printed a bit larger the line is too small. Overall though these have been a great asset to my classroom

## Frequently Bought Together

- Crossbow Education The Original Duo Reading Ruler Overlays - Multi-Color (Pack of 10) Dyslexia and Visual Stress Specialists
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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-22*