Fluorescent A3 Copier Paper can brighten up any day! Great all project or craft work as well as creating signs and notices due to its exceptional quality. These handy packs of fluorescent paper will bring lots of colour to anything you're working on and will ensure your crafty creations stand out from the crowd!. A3. Pack of 100 sheets. 100gsm. Fluorescent single side paper. Perfect for scrapbooking, stamping, embossing, die-cutting, punching, tearing, decoupage and card-making, as well as for presentations, notices, posters and flyers. Colours include green, orange, pink, red and yellow.