Pack of 8 A5 Plain Purple Dyslexia Overlay Reading Sheets PET Material, Rounded Corners. Pack of 8 A5 plain coloured dyslexia overlay reading sheets designed to support reading and visual tracking. Single colour for consistent use across books and documents. Made from durable 0.25mm PET material, these sheets provide a smooth and flexible overlay suitable for repeated use. The rounded corners provide a smooth finish for safe and comfortable handling. Sized (148 x 210mm) for A5 sheets, making them suitable for books, documents, and printed pages in schools, offices, and home learning environments.