Hi everyone and thank you for any help in advance. I have a 65 Octavia vrs estate and decided to change the badges to black ones . I purchased some after market ones off of eBay from a seller who claims to have sold hundreds with no issues . However the Skoda emblems both front and back I cannot get to fit correctly they lift up in the middle and won’t stay down. I believe they should be 90mm curved both back and front and this is what I have ordered . The seller sent me a second set claiming they never had the issue before but I’ve tried and had the exact same results . I took every caution I could think of , making sure the paint was fully cleaned and all the sticky tape / glue was removed and used a hot air gun and used a hot air gun to warm up the surfaces . I’ve tried to contact Skoda about purchasing some black badge emblems but they say they can only provide what the vehicle left factory with unless I provide the part numbers. Does any one know the correct Skoda part numbers for the black badges . Or somewhere I could buy after market ones that will work ? Again thank you in advance any advice will be greatly appreciated.