All email systems limit the size of files you can send as an attachment. Typically, the limit is 10MB to 25MB.
If you need to send us files that are over 25MB in size, we recommend using WeTransfer.
This is a free service that allows you to send files up to 2GB in size. You can send multiple files that total up to 20GB at a time.
It is very easy to use. Try it out for yourself by going to: https://wetransfer.com/