Our collection of Luminescence mosaic tiles are the perfect addition to give shimmer and sparkle to your tile or art project. We have a wide range of luminescent colours available, with over 20 to choose from. Colours range from shades of blue and green, including tropical lime and vivid cobalt tiles, right through to bright pinks, golds and shades of copper. All our luminescence tiles are 12mm x 12mm in size, 4mm in thickness, water resistant and UVA stable in indirect sunlight. They come in a 50g weight with approximately 20 pieces, or a 250g weight with approximately 100 tile pieces.