I will write handwritten letters in kurrentschrift

I will write letters in cyrillic cursive, cursive handwriting, or in kurrentschrift, in any language if you give me what to write beforehand, if not then in English, Serbian, Croatian, or Bosnian. The paper is white a 90gsm, and the biggest dimensions are 60cm x 30cm, the smallest 9cm x 14cm. I can do custom dimensions but no less or no more than what is stated. Margins, or any indentations must be specified, along with dimensions of your desired letter. You may also have your name written, as if you've signed it. Though, the preview pictures serve a an example, your finished letter will look much more cohesive and much nicer than the preview, these are just examples. The delivery is 10 days since my postal office takes at most 10 days to deliver a letter abroad.