Reading Ruller XL — reading & writing aid

Why we love it

The Reading Ruler XL is a small tool that changes reading for many children. Its colored, translucent strip lays over the text: it highlights one or two lines at a time while cutting the glare of the white page. The eye stays anchored on the right line, the words stop "dancing," and reading becomes smoother and less tiring.

Its XL size spans the full width of a book or sheet, making it ideal for textbooks and longer passages.

Who it's for

Designed for dyslexic children, those who skip lines or tire quickly while reading, and any reader sensitive to glare. A simple, concrete support at home, in class or in tutoring.

• Guides the eye line by line
• Reduces glare and visual fatigue
• Helps stop skipping or re-reading lines
• Available in blue or yellow to suit the reader

Light, flexible and unbreakable, it slips into a binder or a book as a bookmark. Suitable from age 4. An affordable tool at just $2.99 that makes a real difference.

By Antoine Robillard, founder of Robiii · Updated June 30, 2026