Coloured overlays size DIN A4 - colour: Turquoise for improved colour reading

With the help of tinted overlays about 20% of the dyslexic (people with reading and writing problems) can read significantly better. In order to do so it is neccessary to first determine which specific colour is helpful to the individual. This may be achieved with the help of the socalled "Teacher´s set" (Art-Nr. 8032), consisting of 12 different coloured overlays and a simple to use test sequence. Not everybody reads at his/her best with a white paper background. Scientists from the US (Helen Irlen) and furthermore the UK (Professor Wilkins) found proof of the success of this method for a significant share of the dyslexic people.