This is a packet of 1400 20mm vitreous tiles to add to your collection of mosaic bits and pieces. It is a collection of 52 colours of my vitreous glass 20mm tiles . You will get 25 of each shade .These are perfect for doing Martin Cheek style mosaics as they require very little cutting. They can be easily cut with the wheeled mosaic cutters. If you wish to order any of the colours separately just let me know which number/s they are and I'll list them for you.