What’s new:​ Sending and receiving attachments is an important part of email exchanges. While Google Drive offers a convenient way to share files of any size, sometimes you need to receive large files as direct email attachments. So with this launch, you will be able to receive emails of up to 50MB directly.

Note: Sending size limits will remain the same at 25MB; however, just as before, you can use Google Drive to send larger attachments.

Source: Gimasys