Tiling Marmox shower tray

[Red Baron]

Hi all
I'm just about to tile a Marmox pre formed tray
done it loads using 50x50 mosaics
customer has bought 100x100
just wondering if these are too big? Customer doesn't want them cutting across the fall as you would do with larger tiles
any ideas?

 

[Qwerty]

You should be ok on that size as the fall is a very gradual one to be fair and not an obvious angle like a lot of formers if that makes any sense at all?

 

[Red Baron]

The customer was copying a friends shower
I assumed they got tiles to match but on seeing a picture and counting up the tiles it looked like it was a 2.0 m x1.2 shower tray
she said it wasn't that big so I was wondering if tiler had cut the tiles down