Unlimited number of files can be uploaded to this field.
50 MB limit.
Allowed types: gif, jpg, jpeg, png, bmp, eps, tif, pict, psd, txt, rtf, html, odf, pdf, doc, docx, ppt, pptx, xls, xlsx, xml, avi, mov, mp3, mp4, ogg, wav, bz2, dmg, gz, jar, rar, sit, svg, tar, zip.

Or send it to the post office

If you have problems with registration, or you did not receive a message confirming registration, you can send data to the following e-mail:

2023.mte@gmail.com