Made popular by Coldplay! AMAZING for so many events! A very easy upsell to bring in even more vital funds. Ideal for any firework, illuminations, light trail walk, concerts, disco's and so much more! In fact, anything where customers will be looking at a light source. These cardboard diffraction glasses give the effect of twinkling rainbow laser sparkle lines when worn and looking at a light source (Never look at the sun). Can easily be sold at £1 a pair with HUGE profits. These are our very own design and are quite hard to source in the UK. A fantastic helping hand to all fundraising illuminated events. 1/pc sealed bag and 50/pc master bags.