Devon Rex Kittens for Sale Here we have the last 4 of Devon Rex Kittens - currently 13 weeks old, so ready to go now. All pure black, with silk soft coats, we have 2 girls left. Our Blue Devon Rex had a mixed litter some time ago. The kittens were every bit as Burmese to what you would expect when pure. For more information about the advert , email advertiser directly through email . ::::::::::::::xxxxxxxxxxxxxxxxxx@xxxxx.xxx or text xxx-xxx-xxxx ::::::::::::::xxxxxxxxxxxxxxxxxx@xxxxx.xxx or text xxx-xxx-xxxx