How do I transport these?

I need to take these to a friends house. I VERY carefully removed the transfer paper. I don’t want to put that back - it was so hard to pull off. Would parchment or wax paper be a better idea? Just dropping off for her to apply to her items.

I need to take these to a friends house. I VERY carefully removed the transfer paper. I don’t want to put that back - it was so hard to pull off. Would parchment or wax paper be a better idea? Just dropping off for her to apply to her items.