Plain coloured, available in 26 different colours.
Various materials, wood, rock, snakeskin etc.
Shiny gradients, a little bit like metal.
More objects, mainly natural, leaves, grass etc.
Wild patterns, quite loud !!
All wooden, various shades of wood.
Plain colours, but all with an "indent" in the centre.
Plain colours but with a slight stucco style pattern.
Plain colours, quite shiny with a swirly pattern.
Various patterns, from subtle to very loud !!
More patterns, again, from subtle to very loud.
Plain colours, but with a sort of square, blobby pattern.
Plain colours but with a square pattern, a bit like an ice-cream biscuit.