First thank you for the link to these graphics, but they are NOT free. You have to sign in and then, they ask for you credit card. Apparently, they will allow you to download 20 graphics a day for 7 days and then, they will CHARGE you. You are off 1 hour in cancellation, and you are charged. It is so easy to forget to cancel and if you are on the West Coast time difference, you are charged, and this is never mentioned. I have been caught in this type of transaction and it take a long time and lots of work to get out of it.
Again thanks, but no thank you. It would be nice to have been warned: This is "At your own risk" .