Mosaic ceramic tiles (1 square inch each) (Kidlington OX5)

I have a bucketful of such tiles, They come in sheets to be used as mosaic. However, mine are not sitting on the string underlay - there are small and big shreds. They can still be used to create a mosaic effect (for example to cover tables or wall - I used it for kitchen flashback) - but they have to be installed one by one.