REDUCE READING STRESS - The color overlays for dyslexia provide a clearer field of vision, make letters and words easier to see, reduce visual stress and eye fatigue, improve reader concentration, and make reading more comfortable. 12 PIECES DYSLEXIA OVERLAYS IN 6 COLORS - This package contains 6 colors: red, blue, yellow, green, orange, and red, with two pieces per color. This allows you to easily determine which color works best for you. These overlays can be used to test different color options for optimal reading comfort. WIDE APPLICATIONS - Transparent plastic sheets are suitable for use in lighting effects, color correction, color transmission, color mixing, absorption, and filtering of different light wavelengths. SIZE - Full-size overlays measure 29.7 x 21 cm, making them suitable for a variety of texts and documents used in educational, home, or workplace settings, including computer screens. Overlays can be cut into smaller sections for customized use. PERFECT GIFT FOR ALL AGES - Dyslexia color overlays are helpful for individuals who struggle with reading due to dyslexia, supporting focus and improving reading experience. Ideal for educational purposes. Helps improve focus on written text and enhances readability. Color: Red, Orange, Yellow, Green, Blue, Red Material: PVC Size: 29.7 x 21 cm Package Contents: 12 x Dyslexia Reading Overlays Note: Light and screen display differences may cause slight variations in color compared to the actual product. Measurement allowance is +/- 1-3 cm.