Benefits of using Coloured OverlaysIncrease reading speed Improve comprehension Improve retention Reduce glare from page Read for longer Make reading more comfortable and enjoyable Reduce black and white contrast10 Scientifically Selected ColoursAqua, Sky, Yellow, Grass, Celery, Jade, Purple, Orange, Pink and Magenta. You can combine these overlays to create up to 30 tints.Protective Film to Protect Each OverlayEach overlay has a protective film to make sure they arrive to you in perfect condition. Please remove film before use. Film is on the gloss side of the overlay and can be removed by picking at corner of overlayReally simple to use; just remove from packaging, place over text and read.One side of the overlay has a matt coating. Some matt coatings can reduce transparency, but coloured overlays from Crossbow Education have been subjected to stringent testing to ensure that maximum print clarity is retained while reflected light from the overlay surface has been significantly reduced. Nevertheless, some people prefer using the gloss side of the overlay.Available in packs of 10 with one of each colour. Each overlay has rounded corners and measures 216 x 298 mm.
