---
product_id: 65419956
title: "Crossbow Education The Original Duo Reading Ruler Dyslexia Overlays - Multi-Colour (Pack of 10) UK - Dyslexia Aids and Visual Stress Specialists"
brand: "crossbow education"
price: "S$19"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/65419956-crossbow-education-the-original-duo-reading-ruler-dyslexia-overlays-multi
store_origin: SG
region: Singapore
---

# Duo window for line or paragraph reading 10 scientifically selected colours Scratch-resistant, recyclable PET material Crossbow Education The Original Duo Reading Ruler Dyslexia Overlays - Multi-Colour (Pack of 10) UK - Dyslexia Aids and Visual Stress Specialists

**Brand:** crossbow education
**Price:** S$19
**Availability:** ✅ In Stock

## Summary

> 📚 Unlock your reading superpower with every colour!

## Quick Answers

- **What is this?** Crossbow Education The Original Duo Reading Ruler Dyslexia Overlays - Multi-Colour (Pack of 10) UK - Dyslexia Aids and Visual Stress Specialists by crossbow education
- **How much does it cost?** S$19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/65419956-crossbow-education-the-original-duo-reading-ruler-dyslexia-overlays-multi)

## 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 Design:** Focus on one line or a full paragraph to reduce overwhelm and improve concentration.
- • **Premium PET Material:** Crystal clear, glare-reducing, scratch-resistant, and eco-friendly for long-lasting use.
- • **Award-Winning & Trusted:** British Dyslexia Association assured and UK Education Resources Award winner since 1993.
- • **Read 25% Faster with Clarity:** Scientifically proven to boost reading speed and comprehension for dyslexic and visually stressed readers.
- • **Vibrant Multi-Colour Spectrum:** 10 overlays plus 30 tint combinations tailored to your unique visual comfort.

## Overview

Crossbow Education’s Original Duo Reading Ruler Overlays are a multi-colour pack of 10 scientifically designed PET rulers that reduce visual stress and dyslexia symptoms. Featuring a patented dual-window design, these overlays help users read 25% faster with improved comprehension. Made from crystal-clear, scratch-resistant, and recyclable PET, they offer superior clarity and reduced glare. Trusted by UK schools and endorsed by the British Dyslexia Association, these award-winning overlays are a must-have for anyone seeking a smarter, more comfortable reading experience.

## Description

Great prices on your favourite Office brands plus free delivery and returns on eligible orders.

## Features

- 10 x 1 of Each Colour, Duo Window Reading Ruler Overlay. Dyslexia-Friendly, relieve symptoms of Visual Stress. Perfect aid for individuals with Dyslexia, Visual Stress, Irlen, Dyspraxia and ADHD.
- Make reading easier and more comfortable. Read 25% quicker with improved comprehension.
- 10 scientifically selected colours; can be combined to make 30 tints equally around the colour 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.
- UK Education Resources Award-winning product; Assured by British Dyslexia Association.
- Original Patented Design. Crossbow Education are a UK trusted school supplier since 1993.
- Simple to use. Remove from reusable storage slip and peel off protective film off each ruler. Each ruler has a gloss side and a matt side. Place over text and read. Show a line or a paragraph at a time with the duo window

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TDZPYUO |
| Best Sellers Rank | 3,759 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 17 in Rulers (Stationery & Office Supplies) |
| Brand | Crossbow Education |
| Colour | Multi-Colour |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,060) |
| Global Trade Identification Number | 05060309355008 |
| Manufacturer | Crossbow Education |
| Manufacturer Part Number | EYED01 |
| Material | Plastic |
| Model Number | EYED01 |
| Number of Items | 1 |
| Product Warranty | 30 day guarantee |
| Style Name | Modern |
| Unit Count | 10.0 count |

## Product Details

- **Brand:** Crossbow Education
- **Colour:** Multi-Colour
- **Global Trade Identification Number:** 05060309355008
- **Material:** Plastic
- **Style:** Modern

## Images

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

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What is the difference between the plain window and duo window overlays? Does it actually make a difference to the user?**
A: Good afternoon,
Thank you for your enquiry. The Duo ruler has an opaque strip approximately one centimetre from the top, this means you can highlight one line of text and block out the next few rows, this is particularly useful if the user is easily distracted by what is next! The plain window ruler has a fine tracking line again approx 1cm from the top but the rest of the ruler can be seen through.
Kind regards
Crossbow Sales Team

**Q: I knew about a yellow rulers for dyslexia ..what are the other colours for x**
A: Learners with dyslexia and other spld's can respond individually to different colours. I allow my learners to try out the different colours and choose which one they feel most comfortable with when reading. Often it is varying shades of yellow or green but blue is also an aid to some who are light sensitive.

**Q: Does this assorted pack include one of each colour?**
A: The pack I received was exactly as the pic.  3 yellows  and 2 greens etc.

**Q: Hi i was wondering how i can go about ordering just light grey overlays 10 pack please.**
A: No idea, have you tried contacting the company?

## 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 Singapore*
*Store origin: SG*
*Last updated: 2026-11-06*