Habitation door blinds

[Fergie1061]

Anyone got two blinds (internal roller style) that fit on the rear door of my bedouin? both of mine are missing. Any suggesttions of where to source would also be welcome as I am banging head against wall looking online. The door is 600mm wide externally with the two windows one low one high?? both roughly same size.

 

[jagmanx]

Would cheaop roller blinds do the job
Wilko B&Q etc etc
Maybe some magnetic catches to secure or velcro cable ties