12 Pieces Colored Overlays for Dyslexia, Dyslexia Reading Strips for Dyslexia Irlens, ADHD and Visual Stress, 11IN x 8.5IN auspowers_batchfive Over 50 million laboratory tests

Over 50 million laboratory tests ensure durability and more stable and reliable quality

Includes hardware for portable application and product manual

Valcom Input Matching Transformer VMT-1

Withstands up to 30VNO1: Relay NO contact 1NC1: Relay NC contact 1COM1: Relay contact common terminal 1NO2: Relay NO contact 2NC2: Relay NC contact 2COM2: Relay contact common terminal 2 Read more Time Range Setting: When the selector switch is set to 30 position

20CM Pre-wired

12 Pieces Colored Overlays for Dyslexia, Dyslexia Reading Strips for Dyslexia Irlens, ADHD and Visual Stress, 11IN x 8.5IN auspowers_batchfive Over 50 million laboratory tests12 Pieces Colored Overlays for Dyslexia, Dyslexia Reading Strips for Dyslexia Irlens, ADHD and Visual Stress, 11IN x 8. 5IN Read more Product Features REDUCE READING STRESS The color overlays for dyslexia permits a clearer field of vision, makes letters and words easier to see, reduce visual stress and tiredness, improve reader's concentration and make reading faster and more comfortable. 12 PIECES DYSLEXIA OVERLAYS IN 6 COLORS This package contains 6