The Original Duo Reading Ruler Overlays Yellow (Pack of 10) by Crossbow Education Dyslexia and Visual Stress Specialists

10 x Yellow, Duo Window Reading Ruler Overlay. Dyslexia-Friendly, relieve symptoms of Visual Stress. Perfect aid for individuals with Dyslexia, Visual Stress, Irlen, Dyspraxia and ADHD A great Dyslexia, Visual Stress and Irlen tool. Make reading easier and more comfortable. Read 25% quicker with improved comprehension. 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.