There are some coloured soft cases available for the FP4. I wondered, why isn’t there a transparent soft case available.
A transparent soft case is the most universal soft case one can think of. Used as it is, it will show the FP4 inside of it, but when you put an coloured paper sheet, drawing or photograph in it before you put your phone in it, you can make any unique, creative soft case in any colour or design you want.