To cover your plain planters, you can smash your leftover tiles into mosaic-size pieces.
Make unique and attractive trays to serve guests by simply pasting your leftover tiles onto a plain tile.
Use marble hex tiles to make coasters. But you have to stick a patch of velvet to its underside to avoid scratching your tabletops.
Make beautiful nameplates for special events or weddings using leftover tiles and your calligraphic skills.
Give your old vase a makeover. Use a hexagon stone mosaic sheet and stick it around your vase with strong glue.