The Metal-X Cream shadows retail at £15.50 which isn't cheap but you get 2.4g of product compared to the 1.3g side of normal mac eyeshadows. The Metal-X cream shadows are also described as multi-use products designed to give shine to the 'eyes, cheeks and decolletage'. I'm not sure about the shade I have for use other than on my eyes, but I'm sure it can be done with some of the lighter shades.
The Metal-X shadows come with a textured pattern (not sure why)
Im also wearing Bourjois healthy mix serum foundation in shade 51 which I'm really impressed with.
The cream shadow was really simple to apply, I applied it with my finger and blended it out into the crease with a Mac 217 brush (which you could also probably do with your fingers), and used a pencil brush ro apply on the lower lashline.
I can't tell you weather it creases or not yet because I've only been wearing it about 30 mins but if you wanted to be sure you could set it with a similar coloured eyeshadow (I reccomend Mac woodwinked for this shade.)
I think the Metal-X cream eyeshadows would be great if you are going anywhere over Christmas or New year and want a party eye look with only one product, something I might consider doing. I personally think the look this eyeshadow gives is the perfect festive party look, so I will definately be sticking this in my makeup bag over the holidays!