Tile Splashback
There is virtually unlimited styles, sizes and colours available in tiles.
Ceramic tiles are a traditional choice, with many colours, sizes and accent/feature tiles available.
You may also use many other types of tiles, such as glass, stone, metal, terracotta to name a few. A tiled splashback can be very tradtional and economical. Or you may wish to make a bold statement... the choice is yours.